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Christianity Christianity is an Abrahamic monotheistic religion, which states that Jesus in Christianity, Jesus is the Son of God (Christianity), Son of God and Resurrection of Jesus, rose from the dead after his Crucifixion of Jesus, crucifixion, whose ...
is the predominant
religion in the United States Religion in the United States is both widespread and diverse, with higher reported levels of belief than other wealthy Western world, Western nations. Polls indicate that an overwhelming majority of Americans believe in a Deity, higher power ...
though sources disagree on the numbers. A Gallup survey from 2023 indicates that, of the entire U.S. population (332 million), about 67% is Christian (224 million). The categories used are Protestant, Christian (nonspecific), Catholic, Jewish, Mormon, Other, None, and No answer A plurality of Christians in the US identify as
Protestant Protestantism is a branch of Christianity that emphasizes Justification (theology), justification of sinners Sola fide, through faith alone, the teaching that Salvation in Christianity, salvation comes by unmerited Grace in Christianity, divin ...
(33% of Americans), the next largest grouping is Roman Catholics (22%), 1% identify as Latter Day Saints, and 11% chose Christian. The United States has the largest Christian population in the world and, more specifically, the largest Protestant population in the world, with nearly 210 million Christians and, as of 2021, over 140 million people affiliated with Protestant churches, although other countries have higher percentages of Christians among their populations. The Public Religion Research Institute's "2020 Census of American Religion", carried out between 2014 and 2020, showed that 70% of Americans identified as Christian during this seven-year interval. In a 2020 survey by the
Pew Research Center The Pew Research Center (also simply known as Pew) is a nonpartisan American think tank based in Washington, D.C. It provides information on social issues, public opinion, and demographic trends shaping the United States and the world. It ...
, 65% of adults in the United States identified themselves as Christians. They were 75% in 2015, 70.6% in 2014, 78% in 2012, 81.6% in 2001, and 85% in 1990. About 62% of those polled claim to be members of a church congregation. The 2023-2024 Pew Religious Landscape Survey in the United States found that 40% identitied as Protestant and 19% as Catholic. All Protestant denominations accounted for 48.5% of the population, making
Protestantism Protestantism is a branch of Christianity that emphasizes Justification (theology), justification of sinners Sola fide, through faith alone, the teaching that Salvation in Christianity, salvation comes by unmerited Grace in Christianity, divin ...
the most common form of Christianity in the country and the majority religion in general in the United States, while the
Catholic Church The Catholic Church (), also known as the Roman Catholic Church, is the List of Christian denominations by number of members, largest Christian church, with 1.27 to 1.41 billion baptized Catholics Catholic Church by country, worldwid ...
by itself, at 22.7% of the population, is the largest individual denomination. The nation's second-largest denomination and the single largest Protestant denomination is the
Southern Baptist Convention The Southern Baptist Convention (SBC), alternatively the Great Commission Baptists (GCB), is a Christian denomination based in the United States. It is the world's largest Baptist organization, the largest Protestant, and the second-largest Chr ...
. Among
Eastern Christian Eastern Christianity comprises Christianity, Christian traditions and Christian denomination, church families that originally developed during Classical antiquity, classical and late antiquity in the Eastern Mediterranean region or locations fu ...
denominations, there are several
Eastern Orthodox Eastern Orthodoxy, otherwise known as Eastern Orthodox Christianity or Byzantine Christianity, is one of the three main Branches of Christianity, branches of Chalcedonian Christianity, alongside Catholic Church, Catholicism and Protestantism ...
and
Oriental Orthodox The Oriental Orthodox Churches are Eastern Christianity, Eastern Christian churches adhering to Miaphysitism, Miaphysite Christology, with approximately 50 million members worldwide. The Oriental Orthodox Churches adhere to the Nicene Christian ...
churches, with just below 1 million adherents in the U.S., or 0.4% of the total population. Christianity is the predominant religion in all U.S. states and territories. Conversion into Christianity has significantly increased among
Korean Americans Korean Americans () are Americans of full or partial Korean ethnicity, Korean ethnic descent. While the broader term Overseas Korean in America () may refer to all ethnic Koreans residing in the United States, the specific designation of Kore ...
, Chinese Americans, and
Japanese Americans are Americans of Japanese ancestry. Japanese Americans were among the three largest Asian Americans, Asian American ethnic communities during the 20th century; but, according to the 2000 United States census, 2000 census, they have declined in ...
in the United States. In 2012, the percentage of Christians in these communities were 71%, 30% and 37% respectively. Christianity was introduced to the Americas during European settlement beginning in the 16th and 17th centuries. Immigration further increased Christian numbers. Going forward from its foundation, the United States has been called a Protestant nation by a variety of sources. When the categories of "
irreligion Irreligion is the absence or rejection of religious beliefs or practices. It encompasses a wide range of viewpoints drawn from various philosophical and intellectual perspectives, including atheism, agnosticism, religious skepticism, ...
" and "unaffiliated" are included as religious categories for statistical purposes, Protestantism is technically no longer the religious category of the majority; however, this is primarily the result of an increase in Americans, such as Americans of Protestant descent or background, professing no religious affiliation, rather than being the result of an increase in non-Protestant religious affiliations, and Protestantism remains by far the majority or dominant form of religion in the United States among American Christians and those Americans who declare a religion affiliation. Today, most Christian churches in the United States are either
Mainline Protestant The mainline Protestants (sometimes also known as oldline Protestants) are a group of Protestantism in the United States, Protestant denominations in the United States and Protestantism in Canada, Canada largely of the Liberal Christianity, theolo ...
,
Evangelical Protestant Evangelicalism (), also called evangelical Christianity or evangelical Protestantism, is a worldwide, interdenominational movement within Protestant Christianity that emphasizes evangelism, or the preaching and spreading of the Christian ...
, or
Catholic The Catholic Church (), also known as the Roman Catholic Church, is the List of Christian denominations by number of members, largest Christian church, with 1.27 to 1.41 billion baptized Catholics Catholic Church by country, worldwid ...
.


Major denominational families

Christian denominations in the United States are usually divided into three large groups: two types of
Protestantism Protestantism is a branch of Christianity that emphasizes Justification (theology), justification of sinners Sola fide, through faith alone, the teaching that Salvation in Christianity, salvation comes by unmerited Grace in Christianity, divin ...
(
Evangelical Evangelicalism (), also called evangelical Christianity or evangelical Protestantism, is a worldwide, interdenominational movement within Protestantism, Protestant Christianity that emphasizes evangelism, or the preaching and spreading of th ...
and Mainline) and
Catholicism The Catholic Church (), also known as the Roman Catholic Church, is the List of Christian denominations by number of members, largest Christian church, with 1.27 to 1.41 billion baptized Catholics Catholic Church by country, worldwid ...
. There are also Christian denominations, making up a smaller percentage, that do not fall within the confines of these groups, such as Eastern and Oriental Orthodoxy and various restorationist groups such as the
Latter Day Saint movement The Latter Day Saint movement (also called the LDS movement, LDS restorationist movement, or Smith–Rigdon movement) is the collection of independent church groups that trace their origins to a Christian Restorationist movement founded by ...
, Adventists and
Jehovah's Witnesses Jehovah's Witnesses is a Christian denomination that is an outgrowth of the Bible Student movement founded by Charles Taze Russell in the nineteenth century. The denomination is nontrinitarian, millenarian, and restorationist. Russell co-fou ...
. A 2004 survey of the United States identified the percentages of these groups as 26.3% (Evangelical), 17.5% (Catholics), and 16% (Mainline); the other groups made up 2.7%. In a Statistical Abstract of the United States, based on a 2001 study of the self-described religious identification of the adult population, the percentages for these same groups are 28.6% (Evangelical), 24.5% (Catholics), and 13.9% (Mainline). Christian religious groups made up 76.5% of the total population, while the other religious groups account for 3.7%.The figures for this 2007 abstract are based on surveies for 1990 and 2001 from the Graduate School and University Center at the
City University of New York The City University of New York (CUNY, pronounced , ) is the Public university, public university system of Education in New York City, New York City. It is the largest urban university system in the United States, comprising 25 campuses: eleven ...
.
According the 2020 ARDA Database, there were approximately 60 million Christians independent from denominations.


Protestantism

In typical usage, the term ''mainline'' is contrasted with ''evangelical''. The
Association of Religion Data Archives The Association of Religion Data Archives (ARDA) is a free source of online information related to American and international religion. One of the primary goals of the archive is to democratize access to academic information on religion by making t ...
(ARDA) counts 26,344,933 members of mainline churches versus 39,930,869 members of evangelical Protestant churches. There is evidence that there has been a shift in membership from mainline denominations to evangelical churches. Additionally, ARDA's 2010 study indicated Baptists were the largest Protestant group throughout the United States, followed by non-denominational Protestants. By 2014, the
Pew Research Center The Pew Research Center (also simply known as Pew) is a nonpartisan American think tank based in Washington, D.C. It provides information on social issues, public opinion, and demographic trends shaping the United States and the world. It ...
determined non- and inter-denominational Protestants became the second-largest Christian group with Baptists third. ARDA's 2020 religion census also counted the movement as overtaking Baptists, making up more than 13.1% of the religious population and 6.4% of the general population. As shown in the table below (from 2015), some denominations with similar names and historical ties to Evangelical groups are considered Mainline.


Evangelical Protestantism

Evangelicalism is a Protestant Christian movement. In typical usage, the term ''mainline'' is contrasted with ''evangelical''. Most adherents consider the key characteristics of evangelicalism to be: a belief in the need for personal conversion (or being " born again"); some expression of the gospel in effort; a high regard for Biblical authority; and an emphasis on the death and resurrection of Jesus. David Bebbington has termed these four distinctive aspects '' conversionism,'' ''activism'', ''biblicism'', and ''crucicentrism'', saying, "Together they form a quadrilateral of priorities that is the basis of Evangelicalism." Note that the term "Evangelical" does not equal Fundamentalist Christianity, although the latter is sometimes regarded simply as the most theologically conservative subset of the former. The major differences largely hinge upon views of how to regard and approach scripture ("Theology of Scripture"), as well as construing its broader world-view implications. While most conservative Evangelicals believe the label has ''broadened'' too much beyond its more limiting traditional distinctives, this trend is nonetheless strong enough to create significant ambiguity in the term. As a result, the dichotomy between "evangelical" vs. "mainline" denominations is increasingly complex (particularly with such innovations as the " Emergent Church" movement). The contemporary North American usage of the term is influenced by the evangelical/fundamentalist controversy of the early 20th century. Evangelicalism may sometimes be perceived as the middle ground between the theological liberalism of the Mainline (Protestant) denominations and the cultural separatism of Fundamentalist Protestantism. Evangelicalism has therefore been described as "the third of the leading strands in American Protestantism, straddl ngthe divide between fundamentalists and liberals." While the North American perception is important to understand the usage of the term, it by no means dominates a wider global view, where the fundamentalist debate was not so influential. Historically, Evangelicals held the view that modernist and liberal parties in the Protestant churches had compromised Christian teachings by accommodating the views and values of the secular
world The world is the totality of entities, the whole of reality, or everything that Existence, exists. The nature of the world has been conceptualized differently in different fields. Some conceptions see the world as unique, while others talk ...
. At the same time, they criticized Fundamentalists for their separatism and rejection of the Social Gospel as it had been developed by Protestant activists during the previous century. They argued that the core
Gospel Gospel originally meant the Christianity, Christian message ("the gospel"), but in the second century Anno domino, AD the term (, from which the English word originated as a calque) came to be used also for the books in which the message w ...
and its message needed to be reasserted to distinguish it from the innovations and traditions of the liberals and fundamentalists. They sought allies in denominational churches and liturgical traditions, disregarding views of eschatology and other "non-essentials," and joined also with Trinitarian varieties of
Pentecostalism Pentecostalism or classical Pentecostalism is a movement within the broader Evangelical wing of Protestantism, Protestant Christianity that emphasizes direct personal experience of God in Christianity, God through Baptism with the Holy Spirit#Cl ...
. They believed that in doing so, they were simply re-acquainting Protestantism with its own recent tradition. The movement's aim at the outset was to reclaim the Evangelical heritage in their respective churches, not to begin something new; and for this reason, following their separation from Fundamentalists, the same movement has been better known merely as "Evangelicalism." By the end of the 20th century, this was the most influential development in American Protestant Christianity. The National Association of Evangelicals is a U.S. agency which coordinates cooperative ministry for its member denominations. A 2015 study estimated that the U.S. has about 450,000 Christians from a Muslim background, most of whom are evangelicals or Pentecostals.


Mainline Protestantism

The mainline Protestant Christian denominations are those Protestant denominations that were brought to the United States by its historic immigrant groups; for this reason, they are sometimes referred to as heritage churches. The largest are the Episcopal ( English),
Presbyterian Presbyterianism is a historically Reformed Protestant tradition named for its form of church government by representative assemblies of elders, known as "presbyters". Though other Reformed churches are structurally similar, the word ''Pr ...
( Scottish),
Methodist Methodism, also called the Methodist movement, is a Protestant Christianity, Christian Christian tradition, tradition whose origins, doctrine and practice derive from the life and teachings of John Wesley. George Whitefield and John's brother ...
(English and Welsh), and
Lutheran Lutheranism is a major branch of Protestantism that emerged under the work of Martin Luther, the 16th-century German friar and Protestant Reformers, reformer whose efforts to reform the theology and practices of the Catholic Church launched ...
( German and Scandinavian) churches. Mainline Protestantism, including the Episcopalians (76%), the Presbyterians (64%), and the United Church of Christ has the highest number of graduate and post-graduate degrees per capita, of any Christian denomination in the United States, as well as the most high-income earners. Episcopalians and
Presbyterian Presbyterianism is a historically Reformed Protestant tradition named for its form of church government by representative assemblies of elders, known as "presbyters". Though other Reformed churches are structurally similar, the word ''Pr ...
s tend to be considerably wealthier and better educated than most other religious groups among Americans, and are disproportionately represented in the upper reaches of American
business Business is the practice of making one's living or making money by producing or Trade, buying and selling Product (business), products (such as goods and Service (economics), services). It is also "any activity or enterprise entered into for ...
,
law Law is a set of rules that are created and are enforceable by social or governmental institutions to regulate behavior, with its precise definition a matter of longstanding debate. It has been variously described as a science and as the ar ...
and
politics Politics () is the set of activities that are associated with decision-making, making decisions in social group, groups, or other forms of power (social and political), power relations among individuals, such as the distribution of Social sta ...
, especially the Republican Party. Numbers of the most wealthy and affluent American families as the Vanderbilts and Astors, Rockefeller, Du Pont, Roosevelt,
Forbes ''Forbes'' () is an American business magazine founded by B. C. Forbes in 1917. It has been owned by the Hong Kong–based investment group Integrated Whale Media Investments since 2014. Its chairman and editor-in-chief is Steve Forbes. The co ...
, Whitney, Morgans, and Harrimans are historically
Mainline Protestant The mainline Protestants (sometimes also known as oldline Protestants) are a group of Protestantism in the United States, Protestant denominations in the United States and Protestantism in Canada, Canada largely of the Liberal Christianity, theolo ...
families. According to ''Scientific Elite: Nobel Laureates in the United States'' by Harriet Zuckerman, a review of American Nobel prizes winners awarded between 1901 and 1972, 72% of American
Nobel Prize The Nobel Prizes ( ; ; ) are awards administered by the Nobel Foundation and granted in accordance with the principle of "for the greatest benefit to humankind". The prizes were first awarded in 1901, marking the fifth anniversary of Alfred N ...
laureates, have identified from a Protestant background. Harriet Zuckerman,
Scientific Elite: Nobel Laureates in the United States
' New York, The Free Press, 1977, p.68: Protestants turn up among the American-reared laureates in slightly greater proportion to their numbers in the general population. Thus 72 percent of the seventy-one laureates but about two thirds of the American population were reared in one or another Protestant denomination.
Overall, 84.2% of all the Nobel Prizes awarded to Americans in
Chemistry Chemistry is the scientific study of the properties and behavior of matter. It is a physical science within the natural sciences that studies the chemical elements that make up matter and chemical compound, compounds made of atoms, molecules a ...
, 60% in
Medicine Medicine is the science and Praxis (process), practice of caring for patients, managing the Medical diagnosis, diagnosis, prognosis, Preventive medicine, prevention, therapy, treatment, Palliative care, palliation of their injury or disease, ...
, and 58.6% in
Physics Physics is the scientific study of matter, its Elementary particle, fundamental constituents, its motion and behavior through space and time, and the related entities of energy and force. "Physical science is that department of knowledge whi ...
between 1901 and 1972 were won by Protestants. Some of the first colleges and
universities A university () is an educational institution, institution of tertiary education and research which awards academic degrees in several Discipline (academia), academic disciplines. ''University'' is derived from the Latin phrase , which roughly ...
in America, including
Harvard Harvard University is a private Ivy League research university in Cambridge, Massachusetts, United States. Founded in 1636 and named for its first benefactor, the Puritan clergyman John Harvard, it is the oldest institution of higher lear ...
, Yale, Princeton, Columbia, Dartmouth, Williams, Bowdoin, Middlebury, and Amherst, all were founded by the Mainline Protestants, as were later Carleton,
Duke Duke is a male title either of a monarch ruling over a duchy, or of a member of Royal family, royalty, or nobility. As rulers, dukes are ranked below emperors, kings, grand princes, grand dukes, and above sovereign princes. As royalty or nobi ...
, Oberlin, Beloit, Pomona, Rollins and
Colorado College Colorado College is a private college, private liberal arts colleges in the United States, liberal arts college in Colorado Springs, Colorado. Founded in 1874 by Thomas Nelson Haskell in his daughter's memory, the college offers over 40 majors a ...
. Most of these schools, however, identify themselves as independent and non-sectarian institutions, having no juridical ties to formal religion. Many mainline denominations teach that the Bible is God's word in function, but tend to be open to new ideas and societal changes. They have been increasingly open to the
ordination of women The ordination of women to Minister of religion, ministerial or priestly office is an increasingly common practice among some contemporary major religious groups. It remains a controversial issue in certain religious groups in which ordination ...
. Mainline churches tend to belong to organizations such as the National Council of Churches and World Council of Churches. The seven largest U.S. mainline Protestant denominations were called by William Hutchison the "Seven Sisters of American Protestantism" in reference to the major liberal groups during the period between 1900 and 1960. These include: *
United Methodist Church The United Methodist Church (UMC) is a worldwide mainline Protestant Christian denomination, denomination based in the United States, and a major part of Methodism. In the 19th century, its main predecessor, the Methodist Episcopal Church, was ...
: 5,424,175 members (2022) *
Evangelical Lutheran Church in America The Evangelical Lutheran Church in America (ELCA) is a mainline Protestant church headquartered in Chicago, Illinois. The ELCA was officially formed on January 1, 1988, by the merging of three Lutheran church bodies. As of December 31, 2023, it ...
: 2,793,899 members (2023) *
Episcopal Church in the United States of America The Episcopal Church (TEC), also known as the Protestant Episcopal Church in the United States of America (PECUSA), is a member of the worldwide Anglican Communion, based in the United States. It is a mainline Protestant denomination and is ...
: 1,394,769 active baptized members (2023) * American Baptist Churches in the USA: 1,145,647 members (2017) * Presbyterian Church (USA): 1,094,733 active members (2023) * United Church of Christ: 712,296 members (2022) *
Christian Church (Disciples of Christ) The Christian Church (Disciples of Christ) is a mainline Protestant Christian denomination in the United States and Canada. The denomination started with the Restoration Movement during the Second Great Awakening, first existing during the 19th ...
: 277,864 (2022) The Association of Religion Data Archives also considers these denominations to be mainline: *
Religious Society of Friends Quakers are people who belong to the Religious Society of Friends, a historically Protestant Christian set of denominations. Members refer to each other as Friends after in the Bible, and originally, others referred to them as Quakers ...
(Quakers): 108,500 members *
Reformed Church in America The Reformed Church in America (RCA) is a mainline Reformed Protestant denomination in Canada and the United States. It has about 82,865 members. From its beginning in 1628 until 1819, it was the North American branch of the Dutch Reformed ...
: 84,957 members (2023) * International Council of Community Churches: 68,300 members (2010) * National Association of Congregational Christian Churches: 65,569 members (2000) * North American Baptist Conference: 47,150 members (2006) *
Moravian Church The Moravian Church, or the Moravian Brethren ( or ), formally the (Latin: "Unity of the Brethren"), is one of the oldest Protestant denominations in Christianity, dating back to the Bohemian Reformation of the 15th century and the original ...
in America, Southern Province: 21,513 members (1991) *
Moravian Church The Moravian Church, or the Moravian Brethren ( or ), formally the (Latin: "Unity of the Brethren"), is one of the oldest Protestant denominations in Christianity, dating back to the Bohemian Reformation of the 15th century and the original ...
in America, Northern Province: 20,220 members (2010) * Universal Fellowship of Metropolitan Community Churches: 15,666 members (2006) * Latvian Evangelical Lutheran Church in America: 12,000 members (2007) * Congregational Christian Churches (not part of any national CCC body) *
Moravian Church The Moravian Church, or the Moravian Brethren ( or ), formally the (Latin: "Unity of the Brethren"), is one of the oldest Protestant denominations in Christianity, dating back to the Bohemian Reformation of the 15th century and the original ...
in America, Alaska Province The
Association of Religion Data Archives The Association of Religion Data Archives (ARDA) is a free source of online information related to American and international religion. One of the primary goals of the archive is to democratize access to academic information on religion by making t ...
has difficulties collecting data on traditionally
African American African Americans, also known as Black Americans and formerly also called Afro-Americans, are an Race and ethnicity in the United States, American racial and ethnic group that consists of Americans who have total or partial ancestry from an ...
denominations. Those churches most likely to be identified as mainline include these
Methodist Methodism, also called the Methodist movement, is a Protestant Christianity, Christian Christian tradition, tradition whose origins, doctrine and practice derive from the life and teachings of John Wesley. George Whitefield and John's brother ...
groups: *
African Methodist Episcopal Church The African Methodist Episcopal Church, usually called the AME Church or AME, is a Methodist denomination based in the United States. It adheres to Wesleyan theology, Wesleyan–Arminian theology and has a connexionalism, connexional polity. It ...
* Christian Methodist Episcopal Church The Malankara Mar Thoma Syrian Church, an Oriental Protestant body in the Saint Thomas Christian tradition, also has congregations in the United States. This church is in
full communion Full communion is a communion or relationship of full agreement among different Christian denominations or Christian individuals that share certain essential principles of Christian theology. Views vary among denominations on exactly what constit ...
with the
Anglican Communion The Anglican Communion is a Christian Full communion, communion consisting of the Church of England and other autocephalous national and regional churches in full communion. The archbishop of Canterbury in England acts as a focus of unity, ...
. Hence, the Association of Religion Data Archives groups the Mar Thoma Church with Anglican churches.


Catholic Church

The
Catholic Church The Catholic Church (), also known as the Roman Catholic Church, is the List of Christian denominations by number of members, largest Christian church, with 1.27 to 1.41 billion baptized Catholics Catholic Church by country, worldwid ...
arrived in what is now the continental United States during the earliest days of the
European colonization of the Americas During the Age of Discovery, a large scale colonization of the Americas, involving a number of European countries, took place primarily between the late 15th century and the early 19th century. The Norse explored and colonized areas of Europe a ...
. It secured and established itself formally as early as 1565, with the establishment of the first Catholic parish of the United States at St. Augustine, Florida. It spread in the 1600s through missionaries including Jesuit missionaries like
Eusebio Kino Eusebio Francisco Kino, Jesuits, SJ (, ; 10 August 1645 – 15 March 1711), often referred to as Father Kino, was an Italian Jesuit, missionary, geographer, explorer, cartographer, mathematician and astronomer born in the Prince-Bishopric of Tre ...
,
Jacques Marquette Jacques Marquette, Society of Jesus, S.J. (; June 1, 1637 – May 18, 1675), sometimes known as Père Marquette or James Marquette, was a French Society of Jesus, Jesuit missionary who founded Michigan's first European settlement, Sault Ste. M ...
,
Isaac Jogues Isaac Jogues (10 January 1607 – 18 October 1646) was a French missionary and martyr who traveled and worked among the Iroquois, Wyandot people, Huron, and other Native populations in North America. He was the first European to name Lake Geo ...
and Andrew White. At the time the country was founded (meaning the
Thirteen Colonies The Thirteen Colonies were the British colonies on the Atlantic coast of North America which broke away from the British Crown in the American Revolutionary War (1775–1783), and joined to form the United States of America. The Thirteen C ...
in 1776, along the Atlantic seaboard), only a small fraction of the population there were Catholic, mostly in
Maryland Maryland ( ) is a U.S. state, state in the Mid-Atlantic (United States), Mid-Atlantic region of the United States. It borders the states of Virginia to its south, West Virginia to its west, Pennsylvania to its north, and Delaware to its east ...
, a "Catholic Proprietary," established in 1634 by the second Lord Baltimore, Cecilius Calvert, 2nd Baron Baltimore; however, as a result of expansion in former French, Spanish and Mexican (i.e., purchase of Louisiana Territory, of Florida, the acquisition of territory after the Mexican–American War) territories, and immigration over the country's history, the number of adherents has grown dramatically and it is now the largest denomination in the United States today. With over 67 million registered residents professing the faith in 2008, the United States has the fourth largest Catholic population in the world after
Brazil Brazil, officially the Federative Republic of Brazil, is the largest country in South America. It is the world's List of countries and dependencies by area, fifth-largest country by area and the List of countries and dependencies by population ...
,
Mexico Mexico, officially the United Mexican States, is a country in North America. It is the northernmost country in Latin America, and borders the United States to the north, and Guatemala and Belize to the southeast; while having maritime boundar ...
, and the
Philippines The Philippines, officially the Republic of the Philippines, is an Archipelagic state, archipelagic country in Southeast Asia. Located in the western Pacific Ocean, it consists of List of islands of the Philippines, 7,641 islands, with a tot ...
, respectively. The Church's leadership body in the United States is the
United States Conference of Catholic Bishops The United States Conference of Catholic Bishops (USCCB) is the episcopal conference of the Catholic Church in the United States. Founded in 2001 after the merger of the National Conference of Catholic Bishops (NCCB) and United States Catholic C ...
, made up of the hierarchy of
bishop A bishop is an ordained member of the clergy who is entrusted with a position of Episcopal polity, authority and oversight in a religious institution. In Christianity, bishops are normally responsible for the governance and administration of di ...
s and
archbishop In Christian denominations, an archbishop is a bishop of higher rank or office. In most cases, such as the Catholic Church, there are many archbishops who either have jurisdiction over an ecclesiastical province in addition to their own archdi ...
s of the United States and the U.S. Virgin Islands, although each bishop is independent in his own
diocese In Ecclesiastical polity, church governance, a diocese or bishopric is the ecclesiastical district under the jurisdiction of a bishop. History In the later organization of the Roman Empire, the increasingly subdivided Roman province, prov ...
, answerable only to the
Pope The pope is the bishop of Rome and the Head of the Church#Catholic Church, visible head of the worldwide Catholic Church. He is also known as the supreme pontiff, Roman pontiff, or sovereign pontiff. From the 8th century until 1870, the po ...
. No
primate Primates is an order (biology), order of mammals, which is further divided into the Strepsirrhini, strepsirrhines, which include lemurs, galagos, and Lorisidae, lorisids; and the Haplorhini, haplorhines, which include Tarsiiformes, tarsiers a ...
for Catholics exists in the United States. The Archdiocese of Baltimore has ''Prerogative of Place'', which confers to its archbishop a subset of the leadership responsibilities granted to primates in other countries, possibly because at the time it was created an archdiocese (and metropolitan see) in 1808, four newly created dioceses (Boston, New York, Bardstown Y and Philadelphia) were subject to it. In addition, the "principal determining elements in the character of American Catholicism" seemed to coalesce under the leadership of Archbishop John Carroll of Baltimore (the first bishop of the United States, consecrated in London, 1790) and his native Maryland Catholics, descendants of the original Catholic families of Maryland's Catholic Proprietary. In this regard, Baltimore had, among other things, a "prerogative of place," both historically and culturally, in the American Catholic mind and in Rome. This would change, of course, with immigration and the acquisition of new territories that currently make up continental U.S. It is important to note, however, the openness of Carroll to the American experiment. As early as 1784, he "wholeheartedly" affirmed the pattern of church-state relations then emerging in the new country, later to be incorporated into the Constitution. He also praised the promise which civil and religious liberty held out for all denominations, noting in an address to Catholics (
Annapolis Annapolis ( ) is the capital of the U.S. state of Maryland. It is the county seat of Anne Arundel County and its only incorporated city. Situated on the Chesapeake Bay at the mouth of the Severn River, south of Baltimore and about east o ...
, MD), that "if we have the wisdom and temper to preserve, America may come to exhibit a proof to the world, that general and equal toleration, by giving a free circulation to fair argument, is the most effectual method to bring all denominations of Christians to a unity of faith." The number of Catholics grew from the early 19th century through immigration and the acquisition of the predominantly Catholic former possessions of France, Spain, and Mexico, followed in the mid-19th century by a rapid influx of Irish, German, Italian and Polish immigrants from Europe, making Catholicism the largest Christian denomination in the United States. This increase was met by widespread prejudice and hostility, often resulting in riots and the burning of churches, convents, and seminaries. The integration of Catholics into American society was marked by the election of John F. Kennedy as president in 1960. Since then, the percentage of Americans who are Catholic has remained at around 25%. According to the Association of Catholic Colleges and Universities in 2011, there are approximately 230 Roman Catholic universities and colleges in the United States with nearly 1 million students and some 65,000 professors. 12 Catholic universities are listed among the top 100 national universities in the US. Catholic schools educate 2.7 million students in the United States, employing 150,000 teachers. In 2002, Catholic health care systems, overseeing 625 hospitals with a combined revenue of 30 billion dollars, comprised the nation's largest group of nonprofit systems.


Eastern Orthodox Christianity

Groups of immigrants from several different regions, mainly
Eastern Europe Eastern Europe is a subregion of the Europe, European continent. As a largely ambiguous term, it has a wide range of geopolitical, geographical, ethnic, cultural and socio-economic connotations. Its eastern boundary is marked by the Ural Mountain ...
and the
Middle East The Middle East (term originally coined in English language) is a geopolitical region encompassing the Arabian Peninsula, the Levant, Turkey, Egypt, Iran, and Iraq. The term came into widespread usage by the United Kingdom and western Eur ...
, brought
Eastern Orthodoxy Eastern Orthodoxy, otherwise known as Eastern Orthodox Christianity or Byzantine Christianity, is one of the three main Branches of Christianity, branches of Chalcedonian Christianity, alongside Catholic Church, Catholicism and Protestantism ...
to the United States. This traditional branch of Eastern Christianity has since spread beyond the boundaries of ethnic immigrant communities and now include multi-ethnic membership and parishes. Currently, there are between 6 and 7 million Eastern Christians in the United States of America. There are several Eastern Orthodox ecclesiastical jurisdictions in the US, organized within the ''Assembly of Canonical Orthodox Bishops of the United States of America''. Statistically, Eastern Orthodox Christians are among the wealthiest Christian denominations in the United States, and they also tend to be better educated than most other religious groups in America, in the sense that they have a high number of graduate (68%) and post-graduate degrees (28%) per capita.


Oriental Orthodox Christianity

Several groups of Christian immigrants, mainly from the
Middle East The Middle East (term originally coined in English language) is a geopolitical region encompassing the Arabian Peninsula, the Levant, Turkey, Egypt, Iran, and Iraq. The term came into widespread usage by the United Kingdom and western Eur ...
,
Caucasus The Caucasus () or Caucasia (), is a region spanning Eastern Europe and Western Asia. It is situated between the Black Sea and the Caspian Sea, comprising parts of Southern Russia, Georgia, Armenia, and Azerbaijan. The Caucasus Mountains, i ...
,
Africa Africa is the world's second-largest and second-most populous continent after Asia. At about 30.3 million km2 (11.7 million square miles) including adjacent islands, it covers 20% of Earth's land area and 6% of its total surfac ...
and
India India, officially the Republic of India, is a country in South Asia. It is the List of countries and dependencies by area, seventh-largest country by area; the List of countries by population (United Nations), most populous country since ...
, brought Oriental Orthodoxy to the United States. This ancient branch of Eastern Christianity includes several ecclesiastical jurisdictions in the US, including the Armenian Apostolic Church in the United States, the Coptic Orthodox Church in the United States, the
Ethiopian Orthodox Church The Ethiopian Orthodox Tewahedo Church () is the largest of the Oriental Orthodox Churches. One of the few Christian churches in Africa originating before European colonization of the continent, the Ethiopian Orthodox Tewahedo Church dates bac ...
, the Eritrean Orthodox Church, the Syriac Orthodox Church, and the
Malankara Orthodox Syrian Church The Malankara Orthodox Syrian Church (MOSC) also known as the Indian Orthodox Church (IOC) or simply as the Malankara Church, is an Autocephaly, autocephalous Oriental Orthodox Churches, Oriental Orthodox church headquartered in #Catholicate ...
.


Latter Day Saint movement

The Church of Jesus Christ of Latter-day Saints The Church of Jesus Christ of Latter-day Saints, informally known as the LDS Church or Mormon Church, is a Nontrinitarianism, nontrinitarian Restorationism, restorationist Christianity, Christian Christian denomination, denomination and the ...
is a nontrinitarian restorationist denomination. The church is headquartered in
Salt Lake City Salt Lake City, often shortened to Salt Lake or SLC, is the capital and most populous city of the U.S. state of Utah. It is the county seat of Salt Lake County, the most populous county in the state. The city is the core of the Salt Lake Ci ...
, and is the largest originating from the Latter Day Saint movement which was founded by
Joseph Smith Joseph Smith Jr. (December 23, 1805June 27, 1844) was an American religious and political leader and the founder of Mormonism and the Latter Day Saint movement. Publishing the Book of Mormon at the age of 24, Smith attracted tens of thou ...
in
Upstate New York Upstate New York is a geographic region of New York (state), New York that lies north and northwest of the New York metropolitan area, New York City metropolitan area of downstate New York. Upstate includes the middle and upper Hudson Valley, ...
in 1830. It forms the majority in
Utah Utah is a landlocked state in the Mountain states, Mountain West subregion of the Western United States. It is one of the Four Corners states, sharing a border with Arizona, Colorado, and New Mexico. It also borders Wyoming to the northea ...
, the plurality in
Idaho Idaho ( ) is a landlocked U.S. state, state in the Pacific Northwest and Mountain states, Mountain West subregions of the Western United States. It borders Montana and Wyoming to the east, Nevada and Utah to the south, and Washington (state), ...
, and high percentages in
Nevada Nevada ( ; ) is a landlocked state in the Western United States. It borders Oregon to the northwest, Idaho to the northeast, California to the west, Arizona to the southeast, and Utah to the east. Nevada is the seventh-most extensive, th ...
,
Arizona Arizona is a U.S. state, state in the Southwestern United States, Southwestern region of the United States, sharing the Four Corners region of the western United States with Colorado, New Mexico, and Utah. It also borders Nevada to the nort ...
, and
Wyoming Wyoming ( ) is a landlocked U.S. state, state in the Mountain states, Mountain West subregion of the Western United States, Western United States. It borders Montana to the north and northwest, South Dakota and Nebraska to the east, Idaho t ...
; in addition to sizable numbers in
Colorado Colorado is a U.S. state, state in the Western United States. It is one of the Mountain states, sharing the Four Corners region with Arizona, New Mexico, and Utah. It is also bordered by Wyoming to the north, Nebraska to the northeast, Kansas ...
,
Montana Montana ( ) is a landlocked U.S. state, state in the Mountain states, Mountain West subregion of the Western United States. It is bordered by Idaho to the west, North Dakota to the east, South Dakota to the southeast, Wyoming to the south, an ...
, Washington,
Oregon Oregon ( , ) is a U.S. state, state in the Pacific Northwest region of the United States. It is a part of the Western U.S., with the Columbia River delineating much of Oregon's northern boundary with Washington (state), Washington, while t ...
,
Alaska Alaska ( ) is a non-contiguous U.S. state on the northwest extremity of North America. Part of the Western United States region, it is one of the two non-contiguous U.S. states, alongside Hawaii. Alaska is also considered to be the north ...
,
Hawaii Hawaii ( ; ) is an island U.S. state, state of the United States, in the Pacific Ocean about southwest of the U.S. mainland. One of the two Non-contiguous United States, non-contiguous U.S. states (along with Alaska), it is the only sta ...
and
California California () is a U.S. state, state in the Western United States that lies on the West Coast of the United States, Pacific Coast. It borders Oregon to the north, Nevada and Arizona to the east, and shares Mexico–United States border, an ...
. Current membership in the U.S. is 6.7 million and total membership is 16.7 million worldwide, as of December 2020. In 2021, around 12–13% of Latter-day Saints lived in Utah, the center of cultural influence for the Latter Day Saint movement. Utah Latter-day Saints (as well as Latter-day Saints living in the Intermountain West) are on average more culturally and politically conservative and Libertarian than those living in some cosmopolitan centers elsewhere in the U.S. Utahns self-identifying as Latter-day Saints also attend church somewhat more on average than Latter-day Saints living in other states. (Nonetheless, whether they live in Utah or elsewhere in the U.S., Latter-day Saints tend to be more culturally and politically conservative than members of other U.S. religious groups.) Utah Latter-day Saints often place a greater emphasis on pioneer heritage than international Latter-day Saints who generally are not descendants of the early Latter-day Saint pioneers. Community of Christ (formerly the Reorganized Church of Jesus Christ of Latter Day Saints) is a trinitarian restorationist denomination based in Independence, Missouri, at the theologically significant Temple Lot. Community of Christ is the second largest denomination in the Latter Day Saint movement with 130,000 members in the United States and 250,000 worldwide (See Community of Christ membership statistics). The church owns some of the early Latter Day Saint historic sites and documents, and prior to March 2024 also owned the Kirtland Temple, near Cleveland, Ohio, and most of the Joseph Smith properties in
Nauvoo, Illinois Nauvoo ( ; from the ) is a small city in Hancock County, Illinois, United States, on the Mississippi River near Fort Madison, Iowa. The population of Nauvoo was 950 at the 2020 United States census, 2020 census. Nauvoo attracts visitors for its h ...
. Community of Christ has taken an ecumenical and progressive approach recent years including joining the National Council of Churches, ordaining women to the church's priesthood since 1984, and more recently approving the blessing of same-sex marriages. Small churches within the Latter Day Saint movement include Church of Christ (Temple Lot), Fundamentalist Church of Jesus Christ of Latter-Day Saints, Restoration Branches, and Remnant Church of Jesus Christ of Latter Day Saints.


History

Christianity was introduced during the period of European colonization. The Spanish and French brought
Catholicism The Catholic Church (), also known as the Roman Catholic Church, is the List of Christian denominations by number of members, largest Christian church, with 1.27 to 1.41 billion baptized Catholics Catholic Church by country, worldwid ...
to the colonies of
New Spain New Spain, officially the Viceroyalty of New Spain ( ; Nahuatl: ''Yankwik Kaxtillan Birreiyotl''), originally the Kingdom of New Spain, was an integral territorial entity of the Spanish Empire, established by Habsburg Spain. It was one of several ...
and
New France New France (, ) was the territory colonized by Kingdom of France, France in North America, beginning with the exploration of the Gulf of Saint Lawrence by Jacques Cartier in 1534 and ending with the cession of New France to Kingdom of Great Br ...
respectively, while the British and Germans introduced Protestantism. Among Protestants, adherents to
Anglicanism Anglicanism, also known as Episcopalianism in some countries, is a Western Christianity, Western Christian tradition which developed from the practices, liturgy, and identity of the Church of England following the English Reformation, in the ...
,
Calvinism Reformed Christianity, also called Calvinism, is a major branch of Protestantism that began during the 16th-century Protestant Reformation. In the modern day, it is largely represented by the Continental Reformed Christian, Presbyteri ...
,
Lutheranism Lutheranism is a major branch of Protestantism that emerged under the work of Martin Luther, the 16th-century German friar and Protestant Reformers, reformer whose efforts to reform the theology and practices of the Catholic Church launched ...
, Quakerism,
Anabaptism Anabaptism (from Neo-Latin , from the Greek language, Greek : 're-' and 'baptism'; , earlier also )Since the middle of the 20th century, the German-speaking world no longer uses the term (translation: "Re-baptizers"), considering it biased. ...
,
Methodism Methodism, also called the Methodist movement, is a Protestant Christianity, Christian Christian tradition, tradition whose origins, doctrine and practice derive from the life and teachings of John Wesley. George Whitefield and John's brother ...
and the
Moravian Church The Moravian Church, or the Moravian Brethren ( or ), formally the (Latin: "Unity of the Brethren"), is one of the oldest Protestant denominations in Christianity, dating back to the Bohemian Reformation of the 15th century and the original ...
were the first to settle in the American colonies.


Early colonial period

The Dutch founded the colony of New Netherland in 1624; they established the Dutch Reformed Church as the colony's official religion in 1628. When
Sweden Sweden, formally the Kingdom of Sweden, is a Nordic countries, Nordic country located on the Scandinavian Peninsula in Northern Europe. It borders Norway to the west and north, and Finland to the east. At , Sweden is the largest Nordic count ...
established
New Sweden New Sweden () was a colony of the Swedish Empire between 1638 and 1655 along the lower reaches of the Delaware River in what is now Delaware, Maryland, New Jersey, and Pennsylvania. Established during the Thirty Years' War when Sweden was a g ...
in the Delaware River Valley in 1638,
Church of Sweden The Church of Sweden () is an Evangelical Lutheran national church in Sweden. A former state church, headquartered in Uppsala, with around 5.5 million members at year end 2023, it is the largest Christian denomination in Sweden, the largest List ...
was the colony's religion.


Spanish colonies

Spain established missions and towns in what are now
Texas Texas ( , ; or ) is the most populous U.S. state, state in the South Central United States, South Central region of the United States. It borders Louisiana to the east, Arkansas to the northeast, Oklahoma to the north, New Mexico to the we ...
,
New Mexico New Mexico is a state in the Southwestern United States, Southwestern region of the United States. It is one of the Mountain States of the southern Rocky Mountains, sharing the Four Corners region with Utah, Colorado, and Arizona. It also ...
,
Arizona Arizona is a U.S. state, state in the Southwestern United States, Southwestern region of the United States, sharing the Four Corners region of the western United States with Colorado, New Mexico, and Utah. It also borders Nevada to the nort ...
,
Florida Florida ( ; ) is a U.S. state, state in the Southeastern United States, Southeastern region of the United States. It borders the Gulf of Mexico to the west, Alabama to the northwest, Georgia (U.S. state), Georgia to the north, the Atlantic ...
, and
California California () is a U.S. state, state in the Western United States that lies on the West Coast of the United States, Pacific Coast. It borders Oregon to the north, Nevada and Arizona to the east, and shares Mexico–United States border, an ...
. Many cities and towns still retain the names of the Catholic saints these missions were named for; an excellent example of this is the full legal name of the city of Los Angeles: ''El Pueblo de Nuestra Señora Reina de Los Ángeles del Río Porciúncula'', or ''The Town of Our Lady, Queen of the Angels of the Porciuncula River''. The city was founded by Franciscan friars, who named their tiny church and later the town that formed around it after the Virgin Mary, also known to Catholics as Our Lady, Queen of the Angels. Similar patterns emerged wherever the Spanish went, such as
San Antonio, Texas San Antonio ( ; Spanish for "Anthony of Padua, Saint Anthony") is a city in the U.S. state of Texas and the most populous city in Greater San Antonio. San Antonio is the List of Texas metropolitan areas, third-largest metropolitan area in Texa ...
(named for
Anthony of Padua Anthony of Padua, Order of Friars Minor, OFM, (; ; ) or Anthony of Lisbon (; ; ; born Fernando Martins de Bulhões; 15 August 1195 – 13 June 1231) was a Portuguese people, Portuguese Catholic priest and member of the Order of Friars Minor. ...
),
Santa Fe, New Mexico Santa Fe ( ; , literal translation, lit. "Holy Faith") is the capital city, capital of the U.S. state of New Mexico, and the county seat of Santa Fe County. With over 89,000 residents, Santa Fe is the List of municipalities in New Mexico, fourt ...
(named after
Francis of Assisi Giovanni di Pietro di Bernardone ( 1181 – 3 October 1226), known as Francis of Assisi, was an Italians, Italian Mysticism, mystic, poet and Friar, Catholic friar who founded the religious order of the Franciscans. Inspired to lead a Chris ...
,) and Saint Augustine, Florida (named for
Augustine of Hippo Augustine of Hippo ( , ; ; 13 November 354 – 28 August 430) was a theologian and philosopher of Berber origin and the bishop of Hippo Regius in Numidia, Roman North Africa. His writings deeply influenced the development of Western philosop ...
), as was Saint Lucy County and Port Saint Lucy in Florida named for Saint Lucy/Santa Lucia although Saint Petersburg, Florida was not named for St. Peter, but for the city of the same name in Russia. Conversion of Native Americans to Catholicism was a main goal of the Catholic missionaries, especially the Jesuits. This was common in places where French influence was strong, like Detroit or Louisiana. However, Christianity is also implicated in the deaths of one third of the indigenous population of California.


British colonies

Many of the British North American colonies that eventually formed the United States of America were settled in the 17th century by men and women, who, in the face of European
religious persecution Religious persecution is the systematic oppression of an individual or a group of individuals as a response to their religion, religious beliefs or affiliations or their irreligion, lack thereof. The tendency of societies or groups within socie ...
, refused to compromise passionately-held religious convictions and fled Europe.


=Virginia

= An Anglican chaplain was among the first group of English colonists, arriving in 1607. The
Church of England The Church of England (C of E) is the State religion#State churches, established List of Christian denominations, Christian church in England and the Crown Dependencies. It is the mother church of the Anglicanism, Anglican Christian tradition, ...
was legally established in the colony in 1619; with a total of 22 Anglican clergymen having arrived by 1624. In practice, "establishment" meant that local taxes were funneled through the local parish to handle the needs of local government, such as roads and poor relief, in addition to the salary of the minister. There never was a bishop in colonial Virginia; the local vestry consisted of laymen controlled the parish. The colonists were typically inattentive, uninterested, and bored during church services, according to the ministers, who complained that the people were sleeping, whispering, ogling the fashionably dressed women, walking about and coming and going, or at best looking out the windows or staring blankly into space. There were too few ministers for the widely scattered population, so ministers encouraged parishioners to become devout at home, using the ''Book of Common Prayer'' for private prayer and devotion (rather than the Bible). The stress on personal piety opened the way for the First Great Awakening, which pulled people away from the established church and into the unauthorized Baptist and Methodist movements.


=New England

= A group which later became known as the Pilgrims settled the
Plymouth Colony Plymouth Colony (sometimes spelled Plimouth) was the first permanent English colony in New England from 1620 and the third permanent English colony in America, after Newfoundland and the Jamestown Colony. It was settled by the passengers on t ...
in
Plymouth Plymouth ( ) is a port city status in the United Kingdom, city and unitary authority in Devon, South West England. It is located on Devon's south coast between the rivers River Plym, Plym and River Tamar, Tamar, about southwest of Exeter and ...
,
Massachusetts Massachusetts ( ; ), officially the Commonwealth of Massachusetts, is a U.S. state, state in the New England region of the Northeastern United States. It borders the Atlantic Ocean and the Gulf of Maine to its east, Connecticut and Rhode ...
in 1620, seeking refuge from persecution in Europe. The
Puritans The Puritans were English Protestants in the 16th and 17th centuries who sought to rid the Church of England of what they considered to be Roman Catholic practices, maintaining that the Church of England had not been fully reformed and should b ...
, a much larger group than the Pilgrims, established the
Massachusetts Bay Colony The Massachusetts Bay Colony (1628–1691), more formally the Colony of Massachusetts Bay, was an English settlement on the east coast of North America around Massachusetts Bay, one of the several colonies later reorganized as the Province of M ...
in 1629 with 400 settlers. Puritans were English Protestants who wished to reform and purify the
Church of England The Church of England (C of E) is the State religion#State churches, established List of Christian denominations, Christian church in England and the Crown Dependencies. It is the mother church of the Anglicanism, Anglican Christian tradition, ...
in the New World of what they considered to be unacceptable residues of Catholicism. Within two years, an additional 2,000 settlers arrived. From 1620 to 1640 Puritans emigrated to New England from England to escape persecution and gain the liberty to worship as they chose independently of the
Church of England The Church of England (C of E) is the State religion#State churches, established List of Christian denominations, Christian church in England and the Crown Dependencies. It is the mother church of the Anglicanism, Anglican Christian tradition, ...
, England being on the verge of the
English Civil War The English Civil War or Great Rebellion was a series of civil wars and political machinations between Cavaliers, Royalists and Roundhead, Parliamentarians in the Kingdom of England from 1642 to 1651. Part of the wider 1639 to 1653 Wars of th ...
. Most settled in New England, but some went as far as the
West Indies The West Indies is an island subregion of the Americas, surrounded by the Atlantic Ocean, North Atlantic Ocean and the Caribbean Sea, which comprises 13 independent island country, island countries and 19 dependent territory, dependencies in thr ...
. Theologically, the Puritans were "non-separating Congregationalists." The Puritans created a deeply religious, socially tight-knit and politically innovative culture that is still present in the modern United States. They hoped this new land would serve as a " redeemer nation." Christianity's expansion had consequences for the indigenous people of the U.S. , dating back to
King Philip's War King Philip's War (sometimes called the First Indian War, Metacom's War, Metacomet's War, Pometacomet's Rebellion, or Metacom's Rebellion) was an armed conflict in 1675–1678 between a group of indigenous peoples of the Northeastern Woodland ...
, 1675–76. From the pulpits of New England's Puritan divines came "an unvarying message" of the "evil native genius" that needed to be dealt with.


=Tolerance in Rhode Island and Pennsylvania

=
Roger Williams Roger Williams (March 1683) was an English-born New England minister, theologian, author, and founder of the Colony of Rhode Island and Providence Plantations, Providence Plantations, which became the Colony of Rhode Island and Providence Pl ...
, who preached
religious tolerance Religious tolerance or religious toleration may signify "no more than forbearance and the permission given by the adherents of a dominant religion for other religions to exist, even though the latter are looked on with disapproval as inferior, ...
, separation of church and state, and a complete break with the Church of England, was banished from Massachusetts and founded
Rhode Island Colony The Colony of Rhode Island and Providence Plantations was an English colony on the eastern coast of America, founded in 1636 by Puritan minister Roger Williams after his exile from the Massachusetts Bay Colony. It became a haven for religious ...
, which became a haven for other religious refugees from the Puritan community. Some migrants who came to Colonial America were in search of the freedom to practice forms of Christianity which were prohibited and persecuted in Europe. Since there was no state religion, and since Protestantism had no central authority, religious practice in the colonies became diverse. The
Quakers Quakers are people who belong to the Religious Society of Friends, a historically Protestantism, Protestant Christian set of Christian denomination, denominations. Members refer to each other as Friends after in the Bible, and originally ...
formed in England in 1652, where they were severely persecuted in England for daring to deviate so far from orthodox Anglican Christianity. Many sought refuge in New Jersey, Rhode Island and especially Pennsylvania, which was owned by
William Penn William Penn ( – ) was an English writer, religious thinker, and influential Quakers, Quaker who founded the Province of Pennsylvania during the British colonization of the Americas, British colonial era. An advocate of democracy and religi ...
, a rich Quaker. The Quakers kept political control until Indian wars broke out; the Quakers were pacifists and gave up control to groups that were eager to fight the Indians. Beginning in 1683 many German-speaking immigrants arrived in Pennsylvania from the Rhine Valley and Switzerland. Starting in the 1730s Count Zinzendorf and the Moravian Brethren sought to minister to these immigrants while they also began missions among the Native American tribes of New York and Pennsylvania. Heinrich Melchior Muehlenberg organized the first
Lutheran Lutheranism is a major branch of Protestantism that emerged under the work of Martin Luther, the 16th-century German friar and Protestant Reformers, reformer whose efforts to reform the theology and practices of the Catholic Church launched ...
Synod in Pennsylvania in the 1740s.


=Maryland

= In the English colonies, Catholicism was introduced with the settling of Maryland. Catholic fortunes fluctuated in Maryland during the rest of the 17th century, as they became an increasingly smaller minority of the population. After the Glorious Revolution of 1689 in England, penal laws deprived Catholics of the right to vote, hold office, educate their children or worship publicly. Until the
American Revolution The American Revolution (1765–1783) was a colonial rebellion and war of independence in which the Thirteen Colonies broke from British America, British rule to form the United States of America. The revolution culminated in the American ...
, Catholics in Maryland, like Charles Carroll of Carrollton, were dissenters in their own country but keeping loyal to their convictions. At the time of the Revolution, Catholics formed less than 1% of the population of the thirteen colonies, in 2007, Catholics comprised 24% of US population.


Great Awakening

Evangelicalism is difficult to date and to define. Scholars have argued that, as a self-conscious movement, evangelicalism did not arise until the mid-17th century, perhaps not until the Great Awakening itself. The fundamental premise of evangelicalism is the conversion of individuals from a state of sin to a " new birth" through the preaching of the Word. The Great Awakening refers to a northeastern Protestant revival movement that took place in the 1730s and 1740s. The first generation of New England Puritans required that church members undergo a conversion experience that they could describe publicly. Their successors were not as successful in reaping harvests of redeemed souls. The movement began with Jonathan Edwards, a Massachusetts preacher who sought to return to the Pilgrims' strict
Calvinist Reformed Christianity, also called Calvinism, is a major branch of Protestantism that began during the 16th-century Protestant Reformation. In the modern day, it is largely represented by the Continental Reformed Protestantism, Continenta ...
roots. British preacher George Whitefield and other itinerant preachers continued the movement, traveling across the colonies and preaching in a dramatic and emotional style. Followers of Edwards and other preachers of similar religiosity called themselves the "New Lights," as contrasted with the "Old Lights," who disapproved of their movement. To promote their viewpoints, the two sides established academies and colleges, including Princeton and
Williams College Williams College is a Private college, private liberal arts colleges in the United States, liberal arts college in Williamstown, Massachusetts, United States. It was established as a men's college in 1793 with funds from the estate of Ephraim ...
. The Great Awakening has been called the first truly American event. The supporters of the Awakening and its evangelical thrust—
Presbyterian Presbyterianism is a historically Reformed Protestant tradition named for its form of church government by representative assemblies of elders, known as "presbyters". Though other Reformed churches are structurally similar, the word ''Pr ...
s, Baptists, and
Methodist Methodism, also called the Methodist movement, is a Protestant Christianity, Christian Christian tradition, tradition whose origins, doctrine and practice derive from the life and teachings of John Wesley. George Whitefield and John's brother ...
s—became the largest American Protestant denominations by the first decades of the 19th century. By the 1770s, the Baptists were growing rapidly both in the north (where they founded
Brown University Brown University is a Private university, private Ivy League research university in Providence, Rhode Island, United States. It is the List of colonial colleges, seventh-oldest institution of higher education in the US, founded in 1764 as the ' ...
), and in the South. Opponents of the Awakening or those split by it—Anglicans, Quakers, and Congregationalists—were left behind. The First Great Awakening of the 1740s increased religiosity in most of the colonies. By 1780 the percentage of adult colonists who formally held membership in a church was between 10 and 30%. North Carolina had the lowest percentage at about 4%, while New Hampshire and South Carolina were tied for the highest, at about 16%. Many others informally associated with the churches.


American Revolution

The Revolution split some denominations, notably the Church of England, most of whose ministers supported the king. The Quakers and some German sects were pacifists and remained neutral. Religious practice suffered in certain places because of the absence of ministers and the destruction of churches, but in other areas, religion flourished. Badly hurt, the Anglicans reorganized after the war. It became the Protestant Episcopal Church. In 1794, the Russian Orthodox missionary St. Herman of Alaska arrived on Kodiak island in Alaska and began significantly evangelizing the native peoples. Nearly all Russians left in 1867 when the U.S. purchased Alaska, but the
Eastern Orthodox Eastern Orthodoxy, otherwise known as Eastern Orthodox Christianity or Byzantine Christianity, is one of the three main Branches of Christianity, branches of Chalcedonian Christianity, alongside Catholic Church, Catholicism and Protestantism ...
faith remained. Lambert (2003) has examined the religious affiliations and beliefs of the Founding Fathers of the United States. Of the 55 delegates to the 1787 Constitutional Convention, 49 were Protestants, and two were Catholics (D. Carroll, and Fitzsimons). Among the Protestant delegates to the Constitutional Convention, 28 were
Church of England The Church of England (C of E) is the State religion#State churches, established List of Christian denominations, Christian church in England and the Crown Dependencies. It is the mother church of the Anglicanism, Anglican Christian tradition, ...
(or Episcopalian, after the
American Revolutionary War The American Revolutionary War (April 19, 1775 – September 3, 1783), also known as the Revolutionary War or American War of Independence, was the armed conflict that comprised the final eight years of the broader American Revolution, in which Am ...
was won), eight were Presbyterians, seven were Congregationalists, two were Lutherans, two were Dutch Reformed, and two were Methodists.


Church and state debate

After independence, the American states were obliged to write
constitution A constitution is the aggregate of fundamental principles or established precedents that constitute the legal basis of a polity, organization or other type of entity, and commonly determines how that entity is to be governed. When these pri ...
s establishing how each would be governed. For three years, from 1778 to 1780, the political energies of Massachusetts were absorbed in drafting a charter of government that the voters would accept. One of the most contentious issues was whether the state would support the church financially. Advocating such a policy were the ministers and most members of the Congregational Church, which received public financial support, during the colonial period. The Baptists tenaciously adhered to their ancient conviction that churches should receive no support from the state. The Constitutional Convention chose to support the church and Article Three authorized a general religious tax to be directed to the church of a taxpayers' choice. Such tax laws also took effect in
Connecticut Connecticut ( ) is a U.S. state, state in the New England region of the Northeastern United States. It borders Rhode Island to the east, Massachusetts to the north, New York (state), New York to the west, and Long Island Sound to the south. ...
and
New Hampshire New Hampshire ( ) is a U.S. state, state in the New England region of the Northeastern United States. It borders Massachusetts to the south, Vermont to the west, Maine and the Gulf of Maine to the east, and the Canadian province of Quebec t ...
.


19th century


Separation of church and state

In October 1801, members of the Danbury Baptists Associations wrote a letter to the new President-elect
Thomas Jefferson Thomas Jefferson (, 1743July 4, 1826) was an American Founding Fathers of the United States, Founding Father and the third president of the United States from 1801 to 1809. He was the primary author of the United States Declaration of Indepe ...
. Baptists, being a minority in Connecticut, were still required to pay fees to support the Congregationalist majority. The Baptists found this intolerable. The Baptists, well aware of Jefferson's own unorthodox beliefs, sought him as an ally in making all religious expression a fundamental human right and not a matter of government largesse. In his January 1, 1802, reply to the Danbury Baptist Association Jefferson summed up the First Amendment's original intent, and used for the first time anywhere a now-familiar phrase in today's political and judicial circles: the amendment, he wrote, established a "wall of separation between church and state." Largely unknown in its day, this phrase has since become a major Constitutional issue. The first time the U.S. Supreme Court cited that phrase from Jefferson was in 1878, 76 years later.


Second Great Awakening

The Second Great Awakening was a Protestant movement that began around 1790, gained momentum by 1800, and after 1820 membership rose rapidly among Baptist and Methodist congregations whose preachers led the movement. It was past its peak by the 1840s. It was a reaction against skepticism, deism, and rational Christianity, and was especially attractive to young women. Millions of new members enrolled in existing evangelical denominations and led to the formation of new denominations. Many converts believed that the Awakening heralded a new millennial age. The Second Great Awakening stimulated the establishment of many reform movements designed to remedy the evils of society before the anticipated
Second Coming The Second Coming (sometimes called the Second Advent or the Parousia) is the Christianity, Christian and Islam, Islamic belief that Jesus, Jesus Christ will return to Earth after his Ascension of Jesus, ascension to Heaven (Christianity), Heav ...
of
Jesus Christ Jesus (AD 30 or 33), also referred to as Jesus Christ, Jesus of Nazareth, and many Names and titles of Jesus in the New Testament, other names and titles, was a 1st-century Jewish preacher and religious leader. He is the Jesus in Chris ...
.Timothy L. Smith, ''Revivalism and Social Reform: American Protestantism on the Eve of the Civil War'' (1957) The network of voluntary reform societies inspired by the Awakening was called the Benevolent Empire.. During the Second Great Awakening, new Protestant denominations emerged such as Adventists, churches in the Restoration Movement, and groups such as
Jehovah's Witnesses Jehovah's Witnesses is a Christian denomination that is an outgrowth of the Bible Student movement founded by Charles Taze Russell in the nineteenth century. The denomination is nontrinitarian, millenarian, and restorationist. Russell co-fou ...
and the Latter Day Saint movement. While the First Great Awakening was centered on reviving the spirituality of established congregations, the Second focused on the unchurched and sought to instill in them a deep sense of personal salvation as experienced in revival meetings. The principal innovation produced by the revivals was the camp meeting. When assembled in a field or at the edge of a forest for a prolonged religious meeting, the participants transformed the site into a camp meeting. Singing and preaching were the main activities for several days. The revivals were often intense and created intense emotions. Some fell away but many if not most became permanent church members. The Methodists and Baptists made them one of the evangelical signatures of the denomination.


African American churches

The Christianity of the black population was grounded in evangelicalism. The Second Great Awakening has been called the "central and defining event in the development of Afro-Christianity." During these revivals Baptists and Methodists converted large numbers of blacks. However, many were disappointed at the treatment they received from their fellow believers and at the backsliding in the commitment to abolish
slavery Slavery is the ownership of a person as property, especially in regards to their labour. Slavery typically involves compulsory work, with the slave's location of work and residence dictated by the party that holds them in bondage. Enslavemen ...
that many white Baptists and Methodists had advocated immediately after the American Revolution. When their discontent could not be contained, forceful black leaders followed what was becoming an American habit—they formed new denominations. In 1787, Richard Allen and his colleagues in Philadelphia broke away from the Methodist Church and in 1815 founded the African Methodist Episcopal (AME) Church. After the Civil War, Black Baptists desiring to practice Christianity away from racial discrimination, rapidly set up several separate state Baptist conventions. In 1866, black Baptists of the South and West combined to form the Consolidated American Baptist Convention. This convention eventually collapsed but three national conventions formed in response. In 1895 the three conventions merged to create the National Baptist Convention. It is now the largest African-American religious organization in the United States.


Liberal Christianity

The "secularization of society" is attributed to the time of the Enlightenment. In the United States, religious observance is much higher than in Europe, and the United States' culture leans conservative in comparison to other western nations, in part due to the Christian element.
Liberal Christianity Liberal Christianity, also known as liberal theology and historically as Christian modernism (see Catholic modernism and fundamentalist–modernist controversy), is a movement that interprets Christian teaching by prioritizing modern knowle ...
, exemplified by some theologians, sought to bring to churches new critical approaches to the Bible. Sometimes called "liberal theology", liberal Christianity is an umbrella term covering movements and ideas within 19th- and 20th-century Christianity. New attitudes became evident, and the practice of questioning the nearly universally accepted Christian orthodoxy began to come to the forefront. In the post–World War I era, liberalism was the faster-growing sector of the American church. Liberal wings of denominations were on the rise, and a considerable number of seminaries held and taught from a liberal perspective as well. In the post–World War II era, the trend began to swing back towards the conservative camp in America's seminaries and church structures.


Catholic Church

By 1850 Catholics had become the country's largest single denomination. Between 1860 and 1890 the population of Catholics in the United States tripled through immigration; by the end of the decade, it would reach seven million. These huge numbers of immigrant Catholics came from
Ireland Ireland (, ; ; Ulster Scots dialect, Ulster-Scots: ) is an island in the North Atlantic Ocean, in Northwestern Europe. Geopolitically, the island is divided between the Republic of Ireland (officially Names of the Irish state, named Irelan ...
,
Quebec Quebec is Canada's List of Canadian provinces and territories by area, largest province by area. Located in Central Canada, the province shares borders with the provinces of Ontario to the west, Newfoundland and Labrador to the northeast, ...
, Southern Germany, Italy, Poland and
Eastern Europe Eastern Europe is a subregion of the Europe, European continent. As a largely ambiguous term, it has a wide range of geopolitical, geographical, ethnic, cultural and socio-economic connotations. Its eastern boundary is marked by the Ural Mountain ...
. This influx would eventually bring increased political power for the Catholic Church and a greater cultural presence led at the same time to a growing fear of the Catholic "menace". As the 19th century wore on, animosity waned; Protestant Americans realized that Catholics were not trying to seize control of the government.


Fundamentalism

Protestant fundamentalism began as a movement in the late 19th century and early 20th century to reject influences of
secular humanism Secular humanism is a philosophy, belief system, or life stance that embraces human reason, logic, secular ethics, and philosophical naturalism, while specifically rejecting religious dogma, supernaturalism, and superstition as the basi ...
and source criticism in modern Christianity. In reaction to liberal Protestant groups that denied doctrines considered fundamental to these conservative groups, they sought to establish tenets necessary to maintaining a Christian identity, the "fundamentals," hence the term fundamentalist. Over time, the movement divided, with the label ''Fundamentalist'' being retained by the smaller and more hard-line group(s). ''Evangelical'' has become the main identifier of the groups holding to the movement's moderate and earliest ideas.


20th century


Evangelicalism

In the U.S. and elsewhere in the world, there has been a marked rise in the evangelical wing of Protestant denominations, especially those that are more exclusively evangelical, and a corresponding decline in the mainstream liberal churches. The 1950s saw a boom in the Evangelical church in America. The post–World War II prosperity experienced in the U.S. also had its effects on the church. Church buildings were erected in large numbers, and the Evangelical church's activities grew along with this expansive physical growth. In the southern U.S., the Evangelicals, represented by leaders such as
Billy Graham William Franklin Graham Jr. (; November 7, 1918 – February 21, 2018) was an American Evangelism, evangelist, ordained Southern Baptist minister, and Civil rights movement, civil rights advocate, whose broadcasts and world tours featuring liv ...
, have experienced a notable surge displacing the caricature of the pulpit pounding country preachers of fundamentalism. The stereotypes have gradually shifted. Although the Evangelical community worldwide is diverse, the ties that bind all Evangelicals are still apparent: a "high view" of Scripture, belief in the Deity of Christ, the Trinity, salvation by grace through faith, and the bodily resurrection of Christ.


National associations

The Federal Council of Churches, founded in 1908, marked the first major expression of a growing modern ecumenical movement among Christians in the United States. It was active in pressing for reform of public and private policies, particularly as they impacted the lives of those living in poverty, and developed a comprehensive and widely debated ''Social Creed'' which served as a humanitarian "bill of rights" for those seeking improvements in American life. In 1950, the National Council of the Churches of Christ in the USA (usually identified as National Council of Churches, or NCC) represented a dramatic expansion in the development of ecumenical cooperation. It was a merger of the Federal Council of Churches, the International Council of Religious Education, and several other interchurch ministries. Today, the NCC is a joint venture of 35 Christian denominations in the United States with 100,000 local congregations and 45,000,000 adherents. Its member communions include
Mainline Protestant The mainline Protestants (sometimes also known as oldline Protestants) are a group of Protestantism in the United States, Protestant denominations in the United States and Protestantism in Canada, Canada largely of the Liberal Christianity, theolo ...
,
Eastern Orthodox Eastern Orthodoxy, otherwise known as Eastern Orthodox Christianity or Byzantine Christianity, is one of the three main Branches of Christianity, branches of Chalcedonian Christianity, alongside Catholic Church, Catholicism and Protestantism ...
,
Oriental Orthodox The Oriental Orthodox Churches are Eastern Christianity, Eastern Christian churches adhering to Miaphysitism, Miaphysite Christology, with approximately 50 million members worldwide. The Oriental Orthodox Churches adhere to the Nicene Christian ...
, African-American, Evangelical and historic Peace churches. The NCC took a prominent role in the Civil Rights Movement and fostered the publication of the widely used ''Revised Standard Version of the Bible'', followed by an updated ''New Revised Standard Version'', the first translation to benefit from the discovery of the Dead Sea Scrolls. The organization is headquartered in New York City, with a public policy office in Washington, DC. The NCC is related fraternally to hundreds of local and regional councils of churches, to other national councils across the globe, and to the World Council of Churches. All of these bodies are independently governed. Carl McIntire led in organizing the American Council of Christian Churches (ACCC), now with 7 member bodies, in September 1941. It was a more militant and fundamentalist organization set up in opposition to what became the National Council of Churches. The National Association of Evangelicals for United Action was formed in St. Louis, Missouri on April 7–9, 1942. It soon shortened its name to the National Association of Evangelicals (NEA). There are currently 60 denominations with about 45,000 churches in the organization. The NEA is related fraternally the World Evangelical Fellowship. In 2006, 39 communions and 7 Christian organizations officially launched Christian Churches Together in the USA (CCT). CCT provides a space that is inclusive of the diversity of Christian traditions in the United States—Evangelical/Pentecostal, Eastern Orthodox, Oriental Orthodox, Catholic, historic Protestant, and historic Black churches. CCT is characterized by its emphasis on relationships and prayer. Every year these communions and organizations meet over four days to discuss critical social issues, pray and strengthen their relationships.


Pentecostalism

Another noteworthy development in 20th-century Christianity was the rise of the modern
Pentecostal Pentecostalism or classical Pentecostalism is a movement within the broader Evangelical wing of Protestantism, Protestant Christianity that emphasizes direct personal experience of God in Christianity, God through Baptism with the Holy Spirit#Cl ...
movement.
Pentecostalism Pentecostalism or classical Pentecostalism is a movement within the broader Evangelical wing of Protestantism, Protestant Christianity that emphasizes direct personal experience of God in Christianity, God through Baptism with the Holy Spirit#Cl ...
, which had its roots in the
Pietism Pietism (), also known as Pietistic Lutheranism, is a movement within Lutheranism that combines its emphasis on biblical doctrine with an emphasis on individual piety and living a holy Christianity, Christian life. Although the movement is ali ...
and the Holiness movement, many will cite that it arose out of the meetings in 1906 at an urban mission on Azusa Street in Los Angeles, but it actually started in 1900 in Topeka, Kansas with a group led by Charles Parham and the Bethel Bible School. From there it spread by those who experienced what they believed to be miraculous moves of God there. Pentecostalism would later birth the Charismatic movement within already established denominations, and it continues to be an important force in Western Christianity.


Catholic Church

By the beginning of the 20th century, approximately one-sixth of the population of the United States was Catholic. Modern Catholic immigrants come to the United States from the
Philippines The Philippines, officially the Republic of the Philippines, is an Archipelagic state, archipelagic country in Southeast Asia. Located in the western Pacific Ocean, it consists of List of islands of the Philippines, 7,641 islands, with a tot ...
, Poland, and
Latin America Latin America is the cultural region of the Americas where Romance languages are predominantly spoken, primarily Spanish language, Spanish and Portuguese language, Portuguese. Latin America is defined according to cultural identity, not geogr ...
, especially from Mexico. This
multiculturalism Multiculturalism is the coexistence of multiple cultures. The word is used in sociology, in political philosophy, and colloquially. In sociology and everyday usage, it is usually a synonym for ''Pluralism (political theory), ethnic'' or cultura ...
and diversity have greatly impacted the flavor of Catholicism in the United States. For example, many dioceses serve in both the
English language English is a West Germanic language that developed in early medieval England and has since become a English as a lingua franca, global lingua franca. The namesake of the language is the Angles (tribe), Angles, one of the Germanic peoples th ...
and the
Spanish language Spanish () or Castilian () is a Romance languages, Romance language of the Indo-European languages, Indo-European language family that evolved from the Vulgar Latin spoken on the Iberian Peninsula of Europe. Today, it is a world language, gl ...
.


21st century


Catholic Church and Pope Leo XIV

Following the death of
Pope Francis Pope Francis (born Jorge Mario Bergoglio; 17 December 1936 – 21 April 2025) was head of the Catholic Church and sovereign of the Vatican City State from 13 March 2013 until Death and funeral of Pope Francis, his death in 2025. He was the fi ...
in 2025, the
conclave A conclave is a gathering of the College of Cardinals convened to appoint the pope of the Catholic Church. Catholics consider the pope to be the apostolic successor of Saint Peter and the earthly head of the Catholic Church. Concerns around ...
elected Cardinal Robert Francis Prevost as the first United States-born pope in history. Prevost, an Augustinian, was born in
Chicago Chicago is the List of municipalities in Illinois, most populous city in the U.S. state of Illinois and in the Midwestern United States. With a population of 2,746,388, as of the 2020 United States census, 2020 census, it is the List of Unite ...
and attended
Villanova University Villanova University is a Private university, private Catholic Church, Catholic research university in Villanova, Pennsylvania, United States. It was founded by the Order of Saint Augustine in 1842 and named after Thomas of Villanova, Saint Thom ...
outside of
Philadelphia Philadelphia ( ), colloquially referred to as Philly, is the List of municipalities in Pennsylvania, most populous city in the U.S. state of Pennsylvania and the List of United States cities by population, sixth-most populous city in the Unit ...
. He chose the papal name of
Leo XIV Pope Leo XIV (born Robert Francis Prevost, September 14, 1955) has been head of the Catholic Church and sovereign of the Vatican City State since May 2025. He is the first pope to have been born in the United States and North America, the fi ...
upon his election.


Youth programs

While children and youth in the colonial era were treated as small adults, awareness of their special status and needs grew in the nineteenth century, as one after another the denominations large and small began special programs for their young people. Protestant theologian Horace Bushnell in ''Christian Nurture'' (1847) emphasized the necessity of identifying and supporting the religiosity of children and young adults. Beginning in the 1790s the Protestant denominations set up
Sunday school ] A Sunday school, sometimes known as a Sabbath school, is an educational institution, usually Christianity, Christian in character and intended for children or neophytes. Sunday school classes usually precede a Sunday church service and are u ...
programs. They provided a major source of new members. Urban Protestant churchmen set up the interdenominational
YMCA YMCA, sometimes regionally called the Y, is a worldwide youth organisation based in Geneva, Switzerland, with more than 64 million beneficiaries in 120 countries. It has nearly 90,000 staff, some 920,000 volunteers and 12,000 branches w ...
(and later the
YWCA The Young Women's Christian Association (YWCA) is a nonprofit organization with a focus on empowerment, leadership, and rights of women, young women, and girls in more than 100 countries. The World office is currently based in Geneva, Swit ...
) programs in cities from the 1850s. Methodists looked on their youth as potential political activists, providing them with opportunities to engage in social justice movements such as prohibition. Black Protestants, especially after they could form their own separate churches, integrated their young people directly into the larger religious community. Their youth played a major role in the leadership of the Civil Rights Movement of the 1950s and the 1960s. White evangelicals in the twentieth century set up Bible clubs for teenagers and experimented with the use of music to attract young people. The Catholics set up an entire network of parochial schools, and by the late nineteenth century probably more than half of their young members were attending elementary schools run by local parishes. Some Missouri Synod German Lutherans and Dutch Reformed churches also set up parochial schools. In the twentieth century, all the denominations sponsored programs such as the Boy Scouts and Girl Scouts.


Demographics


Demographics by state


Beliefs and attitudes

The
Baylor University Baylor University is a Private university, private Baptist research university in Waco, Texas, United States. It was chartered in 1845 by the last Congress of the Republic of Texas. Baylor is the oldest continuously operating university in Te ...
Institute for Studies of Religion conducted a survey covering various aspects of American religious life. The researchers analyzing the survey results have categorized the responses into what they call the "four Gods": An ''authoritarian'' God (31%), a ''benevolent'' God (25%), a ''distant God'' (23%), and a ''critical'' God (16%). A major implication to emerge from this survey is that "the type of god people believe in can predict their political and moral attitudes more so than just looking at their religious tradition." As far as religious tradition, the survey determined that 33.6% of respondents are evangelical Protestants, while 10.8% had no religious affiliation at all. Out of those without affiliation, 62.9% still indicated that they "believe in God or some higher power". Another study, conducted by ''
Christianity Today ''Christianity Today'' is an evangelical Christian media magazine founded in 1956 by Billy Graham. It is published by Christianity Today International based in Carol Stream, Illinois. ''The Washington Post'' calls ''Christianity Today'' "eva ...
'' with ''Leadership'' magazine, attempted to understand the range and differences among American Christians. A national attitudinal and behavioral survey found that their beliefs and practices clustered into five distinct segments. Spiritual growth for two large segments of Christians may be occurring in non-traditional ways. Instead of attending church on Sunday mornings, many opt for personal, individual ways to stretch themselves spiritually."5 Kinds of Christians — Understanding the disparity of those who call themselves Christian in America.
''Leadership Journal'', Fall 2007.
* 19 percent of American Christians are described by the researchers as ''Active Christians''. They believe salvation comes through
Jesus Christ Jesus (AD 30 or 33), also referred to as Jesus Christ, Jesus of Nazareth, and many Names and titles of Jesus in the New Testament, other names and titles, was a 1st-century Jewish preacher and religious leader. He is the Jesus in Chris ...
, attend church regularly, are Bible readers, invest in personal faith development through their church, accept leadership positions in their church, and believe they are obligated to "share
heir Inheritance is the practice of receiving private property, titles, debts, entitlements, privileges, rights, and obligations upon the death of an individual. The rules of inheritance differ among societies and have changed over time. Offi ...
faith", that is, to evangelize others. * 20 percent are referred to as ''Professing Christians''. They are also committed to "accepting Christ as Savior and Lord" as the key to being a Christian, but focus more on personal relationships with God and Jesus than on church, Bible reading or evangelizing. * 16 percent fall into a category named '' Liturgical Christians''. They are predominantly
Lutheran Lutheranism is a major branch of Protestantism that emerged under the work of Martin Luther, the 16th-century German friar and Protestant Reformers, reformer whose efforts to reform the theology and practices of the Catholic Church launched ...
,
Catholic The Catholic Church (), also known as the Roman Catholic Church, is the List of Christian denominations by number of members, largest Christian church, with 1.27 to 1.41 billion baptized Catholics Catholic Church by country, worldwid ...
, Episcopalian,
Eastern Orthodox Eastern Orthodoxy, otherwise known as Eastern Orthodox Christianity or Byzantine Christianity, is one of the three main Branches of Christianity, branches of Chalcedonian Christianity, alongside Catholic Church, Catholicism and Protestantism ...
or
Oriental Orthodox The Oriental Orthodox Churches are Eastern Christianity, Eastern Christian churches adhering to Miaphysitism, Miaphysite Christology, with approximately 50 million members worldwide. The Oriental Orthodox Churches adhere to the Nicene Christian ...
. They are regular churchgoers, have a high level of spiritual activity and recognize the authority of the church. * 24 percent are considered ''Private Christians''. They own a Bible but do not tend to read it. Only about one-third attend church at all. They believe in God and in doing good things, but not necessarily within a church context. This was the largest and youngest segment. Almost none are church leaders. * 21 percent in the research are called '' Cultural Christians''. These do not view Jesus as essential to salvation. They exhibit little outward religious behavior or attitudes. They favor a universality theology that sees many ways to God. Yet, they clearly consider themselves to be Christians.


Church attendance

Gallup International indicates that 41% of American citizens report they regularly attend religious services, compared to 15% of French citizens, 10% of British citizens, and 7.5% of Australian citizens. The Bible Belt is an informal term for a region in the
Southern United States The Southern United States (sometimes Dixie, also referred to as the Southern States, the American South, the Southland, Dixieland, or simply the South) is List of regions of the United States, census regions defined by the United States Cens ...
in which socially conservative evangelical Protestantism is a significant part of the culture and Christian church attendance across the denominations is generally higher than the nation's average. By contrast, religion plays the least important role in
New England New England is a region consisting of six states in the Northeastern United States: Connecticut, Maine, Massachusetts, New Hampshire, Rhode Island, and Vermont. It is bordered by the state of New York (state), New York to the west and by the ...
and in the
Western United States The Western United States (also called the American West, the Western States, the Far West, the Western territories, and the West) is List of regions of the United States, census regions United States Census Bureau. As American settlement i ...
.


By state

Church attendance varies significantly by state and region. In a 2014 Gallup survey, less than half of Americans said that they attended church or synagogue weekly. The figures ranged from 51% in
Utah Utah is a landlocked state in the Mountain states, Mountain West subregion of the Western United States. It is one of the Four Corners states, sharing a border with Arizona, Colorado, and New Mexico. It also borders Wyoming to the northea ...
to 17% in
Vermont Vermont () is a U.S. state, state in the New England region of the Northeastern United States. It borders Massachusetts to the south, New Hampshire to the east, New York (state), New York to the west, and the Provinces and territories of Ca ...
.


U.S. territories

Below is the percent of population that are Christians in the U.S. territories in 2015.


Race

Data from the
Pew Research Center The Pew Research Center (also simply known as Pew) is a nonpartisan American think tank based in Washington, D.C. It provides information on social issues, public opinion, and demographic trends shaping the United States and the world. It ...
show that as of 2008, the majority of White Americans were
Christian A Christian () is a person who follows or adheres to Christianity, a Monotheism, monotheistic Abrahamic religion based on the life and teachings of Jesus in Christianity, Jesus Christ. Christians form the largest religious community in the wo ...
, and about 51% of the White American were Protestant, and 26% were Catholic. The most methodologically rigorous study of
Hispanic and Latino Americans Hispanic and Latino Americans are Americans who have a Spaniards, Spanish or Latin Americans, Latin American background, culture, or family origin. This demographic group includes all Americans who identify as Hispanic or Latino (demonym), ...
religious affiliation to date was th
Hispanic Churches in American Public Life
(HCAPL) National Survey, conducted between August and October 2000. This survey found that 70% of all Hispanic and Latino Americans are Catholic, 20% are Protestant, 3% are "alternative Christians" (such as Latter Day Saints or
Jehovah's Witnesses Jehovah's Witnesses is a Christian denomination that is an outgrowth of the Bible Student movement founded by Charles Taze Russell in the nineteenth century. The denomination is nontrinitarian, millenarian, and restorationist. Russell co-fou ...
). According to a Public Religion Research Institute study in 2017, the majority of
Hispanic and Latino Americans Hispanic and Latino Americans are Americans who have a Spaniards, Spanish or Latin Americans, Latin American background, culture, or family origin. This demographic group includes all Americans who identify as Hispanic or Latino (demonym), ...
are Christians (76%),America's Changing Religious Identity
/ref> and about 11% of
Americans Americans are the Citizenship of the United States, citizens and United States nationality law, nationals of the United States, United States of America.; ; Law of the United States, U.S. federal law does not equate nationality with Race (hu ...
identify as Hispanic or Latino Christian. The majority of
African American African Americans, also known as Black Americans and formerly also called Afro-Americans, are an Race and ethnicity in the United States, American racial and ethnic group that consists of Americans who have total or partial ancestry from an ...
s are Protestant (78%), many of whom follow the historically black churches.U.S.Religious Landscape Survey p.40
The Pew Forum on Religion and Public Life (February 2008). Retrieved July 20, 2009.
A 2012
Pew Research Center The Pew Research Center (also simply known as Pew) is a nonpartisan American think tank based in Washington, D.C. It provides information on social issues, public opinion, and demographic trends shaping the United States and the world. It ...
study found that 42% of
Asian Americans Asian Americans are Americans with Asian diaspora, ancestry from the continent of Asia (including naturalized Americans who are Immigration to the United States, immigrants from specific regions in Asia and descendants of those immigrants). A ...
identify themselves as Christians.


Ethnicity

Beginning around 1600, Northern European settlers introduced
Anglican Anglicanism, also known as Episcopalianism in some countries, is a Western Christianity, Western Christian tradition which developed from the practices, liturgy, and identity of the Church of England following the English Reformation, in the ...
and
Puritan The Puritans were English Protestants in the 16th and 17th centuries who sought to rid the Church of England of what they considered to be Roman Catholic practices, maintaining that the Church of England had not been fully reformed and should b ...
religion, as well as
Baptist Baptists are a Christian denomination, denomination within Protestant Christianity distinguished by baptizing only professing Christian believers (believer's baptism) and doing so by complete Immersion baptism, immersion. Baptist churches ge ...
, Presbyterian,
Lutheran Lutheranism is a major branch of Protestantism that emerged under the work of Martin Luther, the 16th-century German friar and Protestant Reformers, reformer whose efforts to reform the theology and practices of the Catholic Church launched ...
, Quaker, and Moravian denominations. Beginning in the 16th century, the Spanish (and later the French and English) introduced Catholicism. From the 19th century to the present, Catholics came to the US in large numbers due to the immigration of Irish,
Germans Germans (, ) are the natives or inhabitants of Germany, or sometimes more broadly any people who are of German descent or native speakers of the German language. The Basic Law for the Federal Republic of Germany, constitution of Germany, imple ...
,
Italians Italians (, ) are a European peoples, European ethnic group native to the Italian geographical region. Italians share a common Italian culture, culture, History of Italy, history, Cultural heritage, ancestry and Italian language, language. ...
, Hispanics, Portuguese, French, Polish,
Hungarians Hungarians, also known as Magyars, are an Ethnicity, ethnic group native to Hungary (), who share a common Culture of Hungary, culture, Hungarian language, language and History of Hungary, history. They also have a notable presence in former pa ...
, Lebanese (
Maronite Maronites (; ) are a Syriac Christianity, Syriac Christian ethnoreligious group native to the Eastern Mediterranean and the Levant (particularly Lebanon) whose members belong to the Maronite Church. The largest concentration has traditionally re ...
), and other ethnic groups. Most of the
Eastern Orthodox Eastern Orthodoxy, otherwise known as Eastern Orthodox Christianity or Byzantine Christianity, is one of the three main Branches of Christianity, branches of Chalcedonian Christianity, alongside Catholic Church, Catholicism and Protestantism ...
adherents in the United States are descended from immigrants of
Eastern Europe Eastern Europe is a subregion of the Europe, European continent. As a largely ambiguous term, it has a wide range of geopolitical, geographical, ethnic, cultural and socio-economic connotations. Its eastern boundary is marked by the Ural Mountain ...
an or
Middle East The Middle East (term originally coined in English language) is a geopolitical region encompassing the Arabian Peninsula, the Levant, Turkey, Egypt, Iran, and Iraq. The term came into widespread usage by the United Kingdom and western Eur ...
ern background, especially from Greek, Russian, Ukrainian,
Arab Arabs (,  , ; , , ) are an ethnic group mainly inhabiting the Arab world in West Asia and North Africa. A significant Arab diaspora is present in various parts of the world. Arabs have been in the Fertile Crescent for thousands of years ...
, Bulgarian, Romanian, or Serbian backgrounds. With a significant minority being
Alaska Natives Alaska Natives (also known as Native Alaskans, Alaskan Indians, or Indigenous Alaskans) are the Indigenous peoples of Alaska that encompass a diverse arena of cultural and linguistic groups, including the Iñupiat, Yupik, Aleut, Eyak, Tli ...
. Most of the
Oriental Orthodox The Oriental Orthodox Churches are Eastern Christianity, Eastern Christian churches adhering to Miaphysitism, Miaphysite Christology, with approximately 50 million members worldwide. The Oriental Orthodox Churches adhere to the Nicene Christian ...
adherents in the United States are from
Armenian Armenian may refer to: * Something of, from, or related to Armenia, a country in the South Caucasus region of Eurasia * Armenians, the national people of Armenia, or people of Armenian descent ** Armenian diaspora, Armenian communities around the ...
, Coptic- Egyptian and
Ethiopian Ethiopians are the native inhabitants of Ethiopia, as well as the global diaspora of Ethiopia. Ethiopians constitute several component ethnic groups, many of which are closely related to ethnic groups in neighboring Eritrea and other parts of ...
- Eritrean backgrounds. Along with the
Ethiopian Ethiopians are the native inhabitants of Ethiopia, as well as the global diaspora of Ethiopia. Ethiopians constitute several component ethnic groups, many of which are closely related to ethnic groups in neighboring Eritrea and other parts of ...
- Eritrean Christians also came the P'ent'ay Evangelical Churches, a part of Evangelicalism that maintains the
Eastern Christian Eastern Christianity comprises Christianity, Christian traditions and Christian denomination, church families that originally developed during Classical antiquity, classical and late antiquity in the Eastern Mediterranean region or locations fu ...
Calendar and other cultural traditions. Most of the traditional
Church of the East The Church of the East ( ) or the East Syriac Church, also called the Church of Seleucia-Ctesiphon, the Persian Church, the Assyrian Church, the Babylonian Church, the Chaldean Church or the Nestorian Church, is one of three major branches o ...
adherents in the United States are ethnically Assyrian. Data from the
Pew Research Center The Pew Research Center (also simply known as Pew) is a nonpartisan American think tank based in Washington, D.C. It provides information on social issues, public opinion, and demographic trends shaping the United States and the world. It ...
show that as of 2013, there were about 1.6 million Christians from
Jewish Jews (, , ), or the Jewish people, are an ethnoreligious group and nation, originating from the Israelites of History of ancient Israel and Judah, ancient Israel and Judah. They also traditionally adhere to Judaism. Jewish ethnicity, rel ...
background, most of them Protestant. According to the same data, most of the Christians of Jewish descent were raised as Jews or are Jews by ancestry.


Education


Conversion

A study from 2015 estimated some 450,000 American Muslims had converted to Christianity, most of whom belong to an evangelical or
Pentecostal Pentecostalism or classical Pentecostalism is a movement within the broader Evangelical wing of Protestantism, Protestant Christianity that emphasizes direct personal experience of God in Christianity, God through Baptism with the Holy Spirit#Cl ...
community. In 2010 there were approximately 180,000 Arab-Americans and about 130,000 Iranian Americans who converted from Islam to Christianity. Dudley Woodbury, a Fulbright scholar of Islam, estimates that 20,000 Muslims convert to Christianity annually in the United States. Many
Druze The Druze ( ; , ' or ', , '), who Endonym and exonym, call themselves al-Muwaḥḥidūn (), are an Arabs, Arab Eastern esotericism, esoteric Religious denomination, religious group from West Asia who adhere to the Druze faith, an Abrahamic ...
immigrants to the United States converted to Protestantism, becoming communicants of the
Presbyterian Presbyterianism is a historically Reformed Protestant tradition named for its form of church government by representative assemblies of elders, known as "presbyters". Though other Reformed churches are structurally similar, the word ''Pr ...
or
Methodist Methodism, also called the Methodist movement, is a Protestant Christianity, Christian Christian tradition, tradition whose origins, doctrine and practice derive from the life and teachings of John Wesley. George Whitefield and John's brother ...
Churches. It's been also reported that conversion into Christianity is significantly increasing among
Korean Americans Korean Americans () are Americans of full or partial Korean ethnicity, Korean ethnic descent. While the broader term Overseas Korean in America () may refer to all ethnic Koreans residing in the United States, the specific designation of Kore ...
, Chinese Americans, and
Japanese Americans are Americans of Japanese ancestry. Japanese Americans were among the three largest Asian Americans, Asian American ethnic communities during the 20th century; but, according to the 2000 United States census, 2000 census, they have declined in ...
. By 2012, the percentage of Christians within the mentioned communities was 71%, more than 30%Pew Forum - Chinese Americans' Religions
.
and 37%.
Messianic Judaism Messianic Judaism is a syncretic Abrahamic religious sect that combines Christian theology with select elements of Judaism. It considers itself to be a form of Judaism but is generally considered to be a form of Christianity, including by ...
(or Messianic Movement) is the name of a Protestant movement comprising a number of streams, whose members may consider themselves Jewish. It blends elements of religious
Jewish Jews (, , ), or the Jewish people, are an ethnoreligious group and nation, originating from the Israelites of History of ancient Israel and Judah, ancient Israel and Judah. They also traditionally adhere to Judaism. Jewish ethnicity, rel ...
practice with evangelical Protestantism. Messianic Judaism affirms Christian creeds such as the messiahship and divinity of "
Yeshua Yeshua () was a common alternative form of the name Yehoshua () in later books of the Hebrew Bible and among Jewish people of the Second Temple period. The name corresponds to the Greek spelling (), from which, through the Latin /, comes the En ...
" (the Hebrew name of Jesus) and the Triune Nature of God, while also adhering to some Jewish dietary laws and customs. , population estimates for the United States were between 175,000 and 250,000 members. A 2013 Pew Research Center report found that 1.7 million American Jewish adults, 1.6 million of whom were raised in Jewish homes or had Jewish ancestry, identified as Christians or Messianic Jews but also consider themselves ethnically Jewish. According to a 2020 study by the
Pew Research Center The Pew Research Center (also simply known as Pew) is a nonpartisan American think tank based in Washington, D.C. It provides information on social issues, public opinion, and demographic trends shaping the United States and the world. It ...
, 19% of those who say they were raised Jewish, consider themselves Christian.


Self-reported membership statistics

This table lists total membership and number of congregations in the United States for religious bodies with more than 1 million members. Numbers are from reports on the official web sites, which can vary widely based on information source and membership definition.


See also

* Christian nationalism * Church fan – Special fan used in American churches with little to no air conditioning *
Demographics of the United States The United States is the third most populous country in the world, and the most populous in the Americas and the Western Hemisphere, with an estimated population of 340,110,988 on July 1, 2024, according to the U.S. Census Bureau. This was ...
* History of religion in the United States *
Religion in the United States Religion in the United States is both widespread and diverse, with higher reported levels of belief than other wealthy Western world, Western nations. Polls indicate that an overwhelming majority of Americans believe in a Deity, higher power ...
* Yearbook of American and Canadian Churches


References


Sources

* * * *
overview
*

*


Further reading

* (the standard histor
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* Askew, Thomas A., and Peter W. Spellman. ''The Churches and the American Experiment: Ideals and Institutions'' (1984). * * * Balmer, Randall. ''The Encyclopedia of Evangelicalism'' (2002
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* Beale, David (2021). ''Christian Fundamentalism in America: The Story of the Rest from 1857 to 2020''. * Bonomi, Patricia U. ''Under the Cope of Heaven: Religion, Society, and Politics in Colonial America'' Oxford University Press, 198
online edition
* * * Butler, Jon, et al. ''Religion in American Life: A Short History'' (2011). * * Dolan, Jay P. ''The American Catholic Experience'' (1992). * * * Johnson, Paul, ed. ''African-American Christianity: Essays in History,'' (1994
complete text online free
* Keller, Rosemary Skinner, and Rosemary Radford Ruether, eds. ''Encyclopedia of Women and Religion in North America'' (3 vol 2006). * Marty, Martin E. (1981). ''The Public Church: Mainline-Evangelical-Catholic''. New York: Crossroads. * * * Noll, Mark A. ''American Evangelical Christianity: An Introduction'' (2000
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* * * * * * Wigger, John H.. and Nathan O. Hatch. ''Methodism and the Shaping of American Culture.'' (2001
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* * Wills, Garry (2007). ''Head and Heart: American Christianities''. New York: Penguin Press. . *


External links


Map gallery of religion in the United States
{{North America in topic, Christianity in