The American upper class is a
social group
In the social sciences, a social group is defined as two or more people who interact with one another, share similar characteristics, and collectively have a sense of unity. Regardless, social groups come in a myriad of sizes and varieties. F ...
within the
United States
The United States of America (USA), also known as the United States (U.S.) or America, is a country primarily located in North America. It is a federal republic of 50 U.S. state, states and a federal capital district, Washington, D.C. The 48 ...
consisting of people who have the highest
social rank
A social class or social stratum is a grouping of people into a set of Dominance hierarchy, hierarchical social categories, the most common being the working class and the Bourgeoisie, capitalist class. Membership of a social class can for exam ...
, due to economic
wealth
Wealth is the abundance of valuable financial assets or physical possessions which can be converted into a form that can be used for transactions. This includes the core meaning as held in the originating Old English word , which is from an ...
,
lineage, and typically
educational attainment.
The American upper class is estimated to be the richest 1% of the population.
The American upper class is distinguished from the rest of
the population because its primary source of income consists of assets, investments, and capital gains rather than wages and salaries. Its members include owners of large
private companies,
heirs
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. Official ...
to fortunes, and top executives of certain publicly traded corporations (more importantly, critically vital large scale companies and corporations).
Definitions

The American upper class is seen by some as simply being composed of the wealthiest individuals and families in the country. The American upper class can be broken down into two groups: people of substantial means with a history of family wealth going back a century or more (called "
old money
Old money is a social class of the rich who have been able to maintain their wealth over multiple generations, in contrast with new money whose wealth has been acquired within its own generation. The term often refers to perceived members of th ...
") and families who have acquired their wealth more recently (e.g. fewer than 100 years), sometimes referred to as "
new money".
The main distinguishing feature of this class, which includes an estimated 1% of the population, is the source of income. While the vast majority of people and households derive their income from wages or salaries, those in the upper class derive their primary income from business profits, investments, and
capital gain
Capital gain is an economic concept defined as the profit earned on the sale of an asset which has increased in value over the holding period. An asset may include tangible property, a car, a business, or intangible property such as shares.
...
s.
Estimates for the size of this group commonly vary from 1% to 2%, based on wealth.
Many heirs to fortunes, top business executives such as
CEOs, owners of large
private companies, successful
venture capitalist
Venture capital (VC) is a form of private equity financing provided by firms or funds to startup, early-stage, and emerging companies, that have been deemed to have high growth potential or that have demonstrated high growth in terms of number ...
s, and
celebrities
Celebrity is a condition of fame and broad public recognition of a person or group due to the attention given to them by mass media. The word is also used to refer to famous individuals. A person may attain celebrity status by having great w ...
may be considered members of the upper class.
Upper class versus rich
In some academic models, the rich are considered to constitute 5% of U.S. households, and their wealth is largely in the form of financial assets, such as stocks, bonds,
real estate, and
private businesses.
Other contemporary sociologists, such as
Dennis Gilbert, argue that this group is not part of the upper class but rather part of the upper middle class, as its standard of living is largely derived from occupation-generated income and its affluence falls far short of that attained by the top percentile. In a 2015
CNBC
CNBC is an American List of business news channels, business news channel owned by the NBCUniversal News Group, a unit of Comcast's NBCUniversal. The network broadcasts live business news and analysis programming during the morning, Day ...
survey of the wealthiest 10 percent of Americans, 44% described themselves as
middle class
The middle class refers to a class of people in the middle of a social hierarchy, often defined by occupation, income, education, or social status. The term has historically been associated with modernity, capitalism and political debate. C ...
and 40% as upper middle class. Some surveys have indicated that as many as 6% of Americans identify as "upper class."
Sociologist
Leonard Beeghley considers total wealth to be the only significant distinguishing feature of this class and refers to the upper class simply as "the rich."
Beeghley divides "the rich" into two sub-groups: the rich and the
super-rich. The super-rich, according to Beeghley, are those able to live off their wealth without depending on occupation-derived income. This demographic constitutes roughly 1% of American households. Beeghley's definition of the super-rich is congruent with the definition of upper class used by most other sociologists.
Power and influence
Sociologists such as
W. Lloyd Warner, William Thompson, and Joseph Hickey recognize prestige differences among members of the upper class. Established families, prominent professionals, and politicians may be deemed to have more prestige than some entertainment celebrities; national celebrities, in turn, may have more prestige than members of local elites.
However, sociologists argue that all members of the upper class have great wealth and influence, and derive most of their income from assets rather than income.
In 1998,
Bob Herbert of ''
The New York Times
''The New York Times'' (''NYT'') is an American daily newspaper based in New York City. ''The New York Times'' covers domestic, national, and international news, and publishes opinion pieces, investigative reports, and reviews. As one of ...
'' referred to
modern American plutocrats as "
The Donor Class", referring to political donations.
In 2015, the ''New York Times'' carried a list of top donors to political campaigns.
Herbert had noted that it was "a tiny group – just one-quarter of 1 percent of the population – and it is not representative of the rest of the nation. But its money buys plenty of access."
Theories regarding social class

Functional theorists in
sociology
Sociology is the scientific study of human society that focuses on society, human social behavior, patterns of Interpersonal ties, social relationships, social interaction, and aspects of culture associated with everyday life. The term sociol ...
assert that the existence of social classes is necessary
to ensure that only the most qualified persons acquire positions of power, and to enable all persons to fulfill their occupational duties to the greatest extent of their ability. Notably, this view does not address
wealth
Wealth is the abundance of valuable financial assets or physical possessions which can be converted into a form that can be used for transactions. This includes the core meaning as held in the originating Old English word , which is from an ...
, which plays an important role in allocating status and power. According to this theory, to ensure that important and complex tasks are handled by qualified and motivated personnel, society attaches incentives such as
income
Income is the consumption and saving opportunity gained by an entity within a specified timeframe, which is generally expressed in monetary terms. Income is difficult to define conceptually and the definition may be different across fields. F ...
and
prestige
Prestige may refer to:
Arts, entertainment and media Films
*Prestige (film), ''Prestige'' (film), a 1932 American film directed by Tay Garnett: woman travels to French Indochina to meet up with husband
*The Prestige (film), ''The Prestige'' (fi ...
to those positions. The more scarce that qualified applicants are and the more essential the given task is, the larger the incentive will be.
Income
Income is the consumption and saving opportunity gained by an entity within a specified timeframe, which is generally expressed in monetary terms. Income is difficult to define conceptually and the definition may be different across fields. F ...
and prestige—which are often used to indicate a person's social class—are incentives given to that person for meeting all qualifications to complete an important task that is of high standing in society due to its functional value.
As mentioned above, income is one of the most prominent features of social class, but is not necessarily one of its causes. In other words, income does not determine the status of an individual or household, but rather reflects that status. Income and prestige are the incentives created to fill positions with the most qualified and motivated personnel possible.
Sociologist William Lloyd Warner also asserts the existence of class markers:
Warner asserts that social class is as old as civilization itself and has been present in nearly every society from before the
Roman Empire
The Roman Empire ruled the Mediterranean and much of Europe, Western Asia and North Africa. The Roman people, Romans conquered most of this during the Roman Republic, Republic, and it was ruled by emperors following Octavian's assumption of ...
, through medieval times, and to the modern-day United States. He believes that complex societies such as the United States need an equally complex social hierarchy.
Assortative mating in humans has been widely observed and studied. It includes the tendency of humans to prefer to mate within their socio-economic peers, that is, those with similar social standing, job prestige, educational attainment, or economic background as they themselves. This tendency has always been present in society: there was no historical area when most of the individuals preferred to sort, and had actually sorted, negatively into couples or matched randomly along these traits.
Education

Members of the upper class in American society are commonly distinguished by their extensive education and affiliations with prestigious institutions, such as the
Ivy League
The Ivy League is an American collegiate List of NCAA conferences, athletic conference of eight Private university, private Research university, research universities in the Northeastern United States. It participates in the National Collegia ...
and other
private universities.
Often hailing from wealthy backgrounds, these individuals benefit from access to elite educational opportunities that serve as key mechanisms for maintaining their socioeconomic status across generations.
Upper-class parents prioritize securing their children's positions within their social stratum, frequently by enrolling them in
renowned primary schools followed by
prestigious middle and high schools. As they progress in their academic journeys, many aspire to attend elite private colleges, with such institutions representing the pinnacle of academic achievement and social prestige. Additionally upper class members may join exclusive
clubs
Club may refer to:
Arts, entertainment, and media
* Club (magazine), ''Club'' (magazine)
* Club, a ''Yie Ar Kung-Fu'' character
* Clubs (suit), a suit of playing cards
* Club music
* "Club", by Kelsea Ballerini from the album ''kelsea''
Brands a ...
,
secret societies
A secret society is an organization about which the activities, events, inner functioning, or membership are concealed. The society may or may not attempt to conceal its existence. The term usually excludes covert groups, such as intelligence a ...
, or select
fraternities
A fraternity (; whence, " brotherhood") or fraternal organization is an organization, society, club or fraternal order traditionally of men but also women associated together for various religious or secular aims. Fraternity in the Western conce ...
and
sororities
In North America, fraternities and sororities ( and ) are social clubs at colleges and universities. They are sometimes collectively referred to as Greek life or Greek-letter organizations, as well as collegiate fraternities or collegiate sorori ...
.
Religion
The spectrum of wealth accumulation in the United States is characterized by its diversity, mirroring the nation's intricate array of religious beliefs and customs. While individuals from diverse religious backgrounds have attained affluence, discernible trends emerge concerning the religious affiliations prevalent among the affluent segment of the population.
Within the American upper class,
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 ...
ism stands out prominently in terms of religious representation. Among its various denominations,
Episcopalians and
Presbyterians
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 ...
notably feature prominently among the affluent segment of society. These denominations, steeped in historical connections to prosperous communities and esteemed institutions, have fostered networks of privilege and influence that permeate economic realms. In terms of social status, in the 1940s survey data showed the "top rank" comprised Christian Scientists, Episcopalians, Congregationalists, Presbyterians and Jews. In the 1980s the top ranked were Unitarians, Jews, Episcopalians, Presbyterians and United Church of Christ (Congregationalists). In terms of occupation, according to sociologist
Andrew Greeley, in the 1960s and 1970s, "Jews, Episcopalians and Presbyterians represent the elite of non-Spanish white Americans; Methodists, Catholics and Lutherans represent the middle class; and Baptists are the less successful."
Episcopalians frequently originate from socioeconomically advantaged backgrounds and have traditionally occupied leadership roles in many spheres such as business, academia, high culture, and politics. Their focus on education, traditional values, and social obligation has fostered a climate of achievement and charitable giving within Episcopal circles, enabling the transmission and endurance of affluence through successive generations.
Bradley J. Longfield argues, "Presbyterians, as articulate and educated members of the dominant culture in America, were significant shapers of that culture for generations." Presbyterians have exerted significant influence on American economic and cultural landscapes, leveraging their cohesive community dynamics and shared values to advance financial prosperity. Rooted in
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 ...
principles emphasizing diligence, discipline, and stewardship, Presbyterian congregations have cultivated an ethos of entrepreneurship and accomplishment congruent with the pursuit of material success in the United States.
Apart from Mainline Protestantism, various religious communities have made notable contributions to the economic landscape of the United States.
Jewish-Americans, in particular, have demonstrated exceptional achievements in finance, law, and entertainment throughout history. Their cultural emphasis on education, entrepreneurship, and communal solidarity has played a pivotal role in their pursuit of financial prosperity and success in diverse sectors of American society.
Similarly,
Hindu
Hindus (; ; also known as Sanātanīs) are people who religiously adhere to Hinduism, also known by its endonym Sanātana Dharma. Jeffery D. Long (2007), A Vision for Hinduism, IB Tauris, , pp. 35–37 Historically, the term has also be ...
,
Muslim
Muslims () are people who adhere to Islam, a Monotheism, monotheistic religion belonging to the Abrahamic religions, Abrahamic tradition. They consider the Quran, the foundational religious text of Islam, to be the verbatim word of the God ...
,
Buddhist
Buddhism, also known as Buddhadharma and Dharmavinaya, is an Indian religion and List of philosophies, philosophical tradition based on Pre-sectarian Buddhism, teachings attributed to the Buddha, a wandering teacher who lived in the 6th or ...
, and
Sikh
Sikhs (singular Sikh: or ; , ) are an ethnoreligious group who adhere to Sikhism, a religion that originated in the late 15th century in the Punjab region of the Indian subcontinent, based on the revelation of Guru Nanak. The term ''Si ...
communities have witnessed significant instances of wealth accumulation and entrepreneurial success, underscoring the rich diversity and vibrancy of America's religious landscape. Members of these communities, ranging from pioneering
Silicon Valley
Silicon Valley is a region in Northern California that is a global center for high technology and innovation. Located in the southern part of the San Francisco Bay Area, it corresponds roughly to the geographical area of the Santa Clara Valley ...
innovators to influential figures in
Wall Street
Wall Street is a street in the Financial District, Manhattan, Financial District of Lower Manhattan in New York City. It runs eight city blocks between Broadway (Manhattan), Broadway in the west and South Street (Manhattan), South Str ...
finance, have left an indelible imprint on the American economy.
Empirical distribution of income
One 2009 empirical analysis analyzed an estimated 15–27% of the individuals in the top 0.1% of adjusted gross income (AGI), including top executives, asset managers, law firm partners, professional athletes and celebrities, and highly compensated employees of investment banks.
[Kaplan SN, Rauh J. (2009)]
Wall Street and Main Street: What Contributes to the Rise in the Highest Incomes?
''Review of Financial Studies''. Among other results, the analysis found that individuals in the
financial (Wall Street) sector constitute a greater percent of the top income earners in the United States than individuals from the non-financial sector, after adjusting for the relative sizes of the sectors.
Statistics
There are 3,144
counties
A county () is a geographic region of a country used for administrative or other purposesL. Brookes (ed.) '' Chambers Dictionary''. Edinburgh: Chambers Harrap Publishers Ltd, 2005. in some nations. The term is derived from the Old French denoti ...
and
county-equivalents in the United States. The
2020 United States census provided data on the 100 counties with the highest
median household income
The median income is the income amount that divides a population into two groups, half having an income above that amount, and half having an income below that amount. It may differ from the mean (or average) income. Both of these are ways of und ...
.
Virginia
Virginia, officially the Commonwealth of Virginia, is a U.S. state, state in the Southeastern United States, Southeastern and Mid-Atlantic (United States), Mid-Atlantic regions of the United States between the East Coast of the United States ...
has the most counties in the top 100 with 18 followed by
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 ...
with 11;
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 ...
with 10;
New Jersey
New Jersey is a U.S. state, state located in both the Mid-Atlantic States, Mid-Atlantic and Northeastern United States, Northeastern regions of the United States. Located at the geographic hub of the urban area, heavily urbanized Northeas ...
with nine;
New York and
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 ...
with six each;
Illinois
Illinois ( ) is a U.S. state, state in the Midwestern United States, Midwestern United States. It borders on Lake Michigan to its northeast, the Mississippi River to its west, and the Wabash River, Wabash and Ohio River, Ohio rivers to its ...
with five;
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 ...
,
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 ...
, and
Minnesota
Minnesota ( ) is a U.S. state, state in the Upper Midwestern region of the United States. It is bordered by the Canadian provinces of Manitoba and Ontario to the north and east and by the U.S. states of Wisconsin to the east, Iowa to the so ...
with four each;
Ohio
Ohio ( ) is a U.S. state, state in the Midwestern United States, Midwestern region of the United States. It borders Lake Erie to the north, Pennsylvania to the east, West Virginia to the southeast, Kentucky to the southwest, Indiana to the ...
and
Pennsylvania
Pennsylvania, officially the Commonwealth of Pennsylvania, is a U.S. state, state spanning the Mid-Atlantic (United States), Mid-Atlantic, Northeastern United States, Northeastern, Appalachian, and Great Lakes region, Great Lakes regions o ...
with three each;
Georgia
Georgia most commonly refers to:
* Georgia (country), a country in the South Caucasus
* Georgia (U.S. state), a state in the southeastern United States
Georgia may also refer to:
People and fictional characters
* Georgia (name), a list of pe ...
,
Indiana
Indiana ( ) is a U.S. state, state in the Midwestern United States, Midwestern region of the United States. It borders Lake Michigan to the northwest, Michigan to the north and northeast, Ohio to the east, the Ohio River and Kentucky to the s ...
,
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 ...
, and
Washington with two each; and
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. ...
,
Washington, D.C.
Washington, D.C., formally the District of Columbia and commonly known as Washington or D.C., is the capital city and federal district of the United States. The city is on the Potomac River, across from Virginia, and shares land borders with ...
,
Iowa
Iowa ( ) is a U.S. state, state in the upper Midwestern United States, Midwestern region of the United States. It borders the Mississippi River to the east and the Missouri River and Big Sioux River to the west; Wisconsin to the northeast, Ill ...
,
Kansas
Kansas ( ) is a landlocked U.S. state, state in the Midwestern United States, Midwestern region of the United States. It borders Nebraska to the north; Missouri to the east; Oklahoma to the south; and Colorado to the west. Kansas is named a ...
,
Kentucky
Kentucky (, ), officially the Commonwealth of Kentucky, is a landlocked U.S. state, state in the Southeastern United States, Southeastern region of the United States. It borders Illinois, Indiana, and Ohio to the north, West Virginia to the ...
,
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 ...
,
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 ...
,
Tennessee
Tennessee (, ), officially the State of Tennessee, is a landlocked U.S. state, state in the Southeastern United States, Southeastern region of the United States. It borders Kentucky to the north, Virginia to the northeast, North Carolina t ...
, and
Wisconsin
Wisconsin ( ) is a U.S. state, state in the Great Lakes region, Great Lakes region of the Upper Midwest of the United States. It borders Minnesota to the west, Iowa to the southwest, Illinois to the south, Lake Michigan to the east, Michig ...
with one each.
See also
*
African-American upper class
The African-American upper class, sometimes referred to as the black upper class, the black upper middle class or black elite, is a social class that consists of African-American individuals who have high disposable incomes and high net wor ...
*
American gentry
*
Boston Brahmin
The Boston Brahmins are members of Boston's historic upper class. From the late 19th century through the mid-20th century, they were often associated with a cultivated New England accent, Harvard University, Anglicanism, and traditional Britis ...
*
Colonial families of Maryland
*
Donor class
*
Executive compensation in the United States
In the United States, the compensation of company executives is distinguished by the forms it takes and its dramatic rise over the past three decades. Within the last 30 years, executive compensation or pay has risen dramatically beyond what ca ...
*
First Families of Virginia
The First Families of Virginia, or FFV, are a group of early settler families who became a socially and politically dominant group in the British Colony of Virginia and later the Commonwealth of Virginia. They descend from European colonists who ...
*
The Four Hundred (Gilded Age)
*
Household income in the United States
Household income is an economic standard that can be applied to one household, or aggregated across a large group such as a county, city, or the whole country. It is commonly used by the United States government and private institutions to ...
*
Income inequality in the United States
*
Old Philadelphians
*
Planter class
The planter class was a Racial hierarchy, racial and socioeconomic class which emerged in the Americas during European colonization of the Americas, European colonization in the early modern period. Members of the class, most of whom were settle ...
*
Social class in the United States
Social class in the United States refers to the idea of grouping Americans by some measure of social status, typically by economic status. However, it could also refer to social status and/or location. There are many competing class systems and ...
* ''
Social Register
The ''Social Register'' is a semi-annual publication in the United States that indexes the members of American high society. First published in the 1880s by newspaper columnist Louis Keller, it was later acquired by Malcolm Forbes. Since 2014, ...
''
*
Upper Ten Thousand
*
Wealth in the United States
*
White Anglo-Saxon Protestants
In the United States, White Anglo-Saxon Protestants or Wealthy Anglo-Saxon Protestants (WASP) is a sociological term which is often used to describe white Protestant Americans of English, or more broadly British, descent who are generally par ...
Notes and references
Further reading
* Baltzell, E. Digby. ''Philadelphia Gentlemen: The Making of a New Upper Class'' (1958).
* Beckert, Sven. ''The Monied Metropolis: New York City and the Consolidation of the American Bourgeoisie, 1850–1896'' (2003).
* Brooks, David. ''Bobos in Paradise: The New Upper Class and How They Got There'' (2010)
* Burt, Nathaniel. ''The Perennial Philadelphians: The Anatomy of an American Aristocracy'' (1999).
* Cookson, Peter W. and Caroline Hodges Persell: ''
Preparing for Power: America's Elite Boarding Schools'', Basic Books, 1989,
* Davis, Donald F. "The Price of Conspicious [sic] Production: The Detroit Elite and the Automobile Industry, 1900-1933." ''Journal of Social History'' 16.1 (1982): 21–46
online* Farnum, Richard. "Prestige in the Ivy League: Democratization and discrimination at Penn and Columbia, 1890-1970." in Paul W. Kingston and Lionel S. Lewis, eds. ''The high-status track: Studies of elite schools and stratification'' (1990).
*
Foulkes, Nick. ''High Society: The History of America's Upper Class'', (Assouline, 2008)
* Fraser, Steve and Gary Gerstle, eds. ''Ruling America: A History of Wealth and Power in a Democracy'', Harvard UP, 2005,
* Ghent, Jocelyn Maynard, and Frederic Cople Jaher. "The Chicago Business Elite: 1830–1930. A Collective Biography." ''Business History Review'' 50.3 (1976): 288–328
online* Hood. Clifton. ''In Pursuit of Privilege: A History of New York City's Upper Class and the Making of a Metropolis'' (2016). covers 1760–1970.
* Ingham, John N. ''The Iron Barons: A Social Analysis of an American Urban Elite, 1874-1965'' (1978)
* Jaher, Frederic Cople, ed. ''The Rich, the Well Born, and the Powerful: Elites and Upper Classes in History'' (1973), essays by scholars
* Jaher, Frederick Cople. ''The Urban Establishment: Upper Strata in Boston, New York, Chicago, Charleston, and Los Angeles'' (1982).
* Jensen, Richard. "Family, Career, and Reform: Women Leaders of the Progressive Era." in Michael Gordon, ed., ''The American Family in Social-Historical Perspective,''(1973): 267–80.
*
Lundberg, Ferdinand: ''
The Rich and the Super-Rich: A Study in the Power of Money Today'' (1968)
* McConachie, Bruce A. "New York operagoing, 1825-50: creating an elite social ritual." ''American Music'' (1988): 181–192
online*
* Phillips, Kevin P. ''Wealth and Democracy: A Political History of the American Rich'', Broadway Books 2003,
* Story, Ronald. (1980) ''The Forging of an Aristocracy: Harvard & the Boston Upper Class, 1800-1870''
* Synnott, Marcia. ''The Half-Opened Door: Discrimination and Admissions at Harvard, Yale, and Princeton, 1900–1970'' (2010).
* THORNDIKE, Joseph J. Jr. ''The Very Rich: A History Of Wealth'', American Heritage Publishing Co NY, (1976).
* Williams, Peter W. ''Religion, Art, and Money: Episcopalians and American Culture from the Civil War to the Great Depression'' (2016), especially in New York City
{{Social class