Saint Louis University (SLU) is a
private Jesuit
The Society of Jesus (; abbreviation: S.J. or SJ), also known as the Jesuit Order or the Jesuits ( ; ), is a religious order (Catholic), religious order of clerics regular of pontifical right for men in the Catholic Church headquartered in Rom ...
research university
A research university or a research-intensive university is a university that is committed to research as a central part of its mission. They are "the key sites of Knowledge production modes, knowledge production", along with "intergenerational ...
in
St. Louis, Missouri, United States.
Founded in 1818 by
Louis William Valentine DuBourg,
it is the oldest university west of the
Mississippi River
The Mississippi River is the main stem, primary river of the largest drainage basin in the United States. It is the second-longest river in the United States, behind only the Missouri River, Missouri. From its traditional source of Lake Ita ...
and one of the oldest
Jesuit universities in the United States. The university is
accredited by the
Higher Learning Commission
The Higher Learning Commission (HLC) is an institutional accreditor in the United States. It has historically accredited post-secondary education institutions in the central United States: Arizona, Arkansas, Colorado, Illinois, Indiana, Iowa ...
.
In the 2023–2024 academic year, SLU had an enrollment of 15,204 students. The student body included 8,502 undergraduate students and 6,702 graduate students that represent all 50 states and 96 countries.
The university is
classified among "R1: Doctoral Universities – Very High Spending and Doctorate Production".
For more than 50 years, the university has maintained the
Saint Louis University Madrid Campus in
Spain
Spain, or the Kingdom of Spain, is a country in Southern Europe, Southern and Western Europe with territories in North Africa. Featuring the Punta de Tarifa, southernmost point of continental Europe, it is the largest country in Southern Eur ...
. The Madrid campus was the first freestanding campus operated by an American university in Europe and the first American institution to be recognized by Spain's higher education authority as an official foreign university.
SLU's athletic teams compete in the
NCAA Division I
NCAA Division I (D-I) is the highest division of intercollegiate athletics sanctioned by the National Collegiate Athletic Association (NCAA) in the United States, which accepts players globally. D-I schools include the major collegiate athlet ...
as a member of the
Atlantic 10 Conference
The Atlantic 10 Conference (A-10) is a collegiate List of NCAA conferences, athletic conference whose schools compete in the National Collegiate Athletic Association's (NCAA) NCAA Division I, Division I. The A-10's member schools are located most ...
.
History
Early years
Saint Louis University traces its origins to the Saint Louis Academy, founded on November 16, 1818, by
Louis William Valentine DuBourg, Bishop of Louisiana and the Floridas, and placed under the charge of François Niel and others of the secular clergy attached to the
Saint Louis Cathedral. Its first location was in a private residence near the Mississippi River in an area now occupied by
Gateway Arch National Park
Gateway Arch National Park is a List of national parks of the United States, national park of the United States located in St. Louis, Missouri, near the starting point of the Lewis and Clark Expedition.
In its initial form as a List of nationa ...
within the
Archdiocese of St. Louis.
Already having a two-story building for the 65 students using Bishop Dubourg's personal library of 8,000 volumes for its printed materials, the name Saint Louis Academy was changed in 1820 to Saint Louis College (while the secondary school division remained Saint Louis Academy, now known as
St. Louis University High School). In 1827 Bishop Dubourg placed Saint Louis College in the care of the Society of Jesus. Not long after that, it received its charter as a university by act of the Missouri Legislature.
According to William Faherty, the first Jesuit president of St. Louis College,
Peter Verhaegen, was a key leader in building Catholicism in the West from his arrival 1823 to his death in 1853. He kept frontier needs in mind while designing the curriculum, intensified the school's Catholic life, established a medical department, and moved the school to a bigger campus. It included Protestants among its faculty, student body, and supporters. It introduced evening adult programs, and taught poor boys with city funding.
University beginnings and American Civil War

In 1829, the new university moved its campus to Washington Avenue and Ninth, today the site of
America's Center. At this time, the founders forced enslaved
Black Americans
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 ...
from their
St. Stanislaus Seminary in
Hazelwood to labor at the university. Many had previously been separated from their families enslaved at
White Marsh Plantation.
In 1852 the university and its teaching priests were the subject of an anti-Catholic novel, ''The Mysteries of St. Louis'', which was written by newspaper editor
Henry Boernstein. Boernstein's popular newspaper, ''
Anzeiger des Westens'', routinely criticized the university.
[''Catholicism and American Freedom,'', John McGreevy Norton and Co., New York 2003, p. 22-23.]
In 1867, after the
American Civil War
The American Civil War (April 12, 1861May 26, 1865; also known by Names of the American Civil War, other names) was a civil war in the United States between the Union (American Civil War), Union ("the North") and the Confederate States of A ...
, the university purchased "Lindell's Grove", in what is now
Midtown. The university subsequently moved to this new location, which is the current site of today's north campus. Lindell's Grove was the site of the
Camp Jackson Affair, which had occurred only a few years prior to the university's purchase.
The first building on campus, DuBourg Hall, began construction in 1888, and the college officially moved to its new location in 1889. Construction of the new
St. Francis Xavier College Church began on 8 June 1884. The basement of the church was completed later that year and was the location for liturgical functions until the upper church was subsequently completed in 1898.
20th century and shift to majority lay board of trustees
During the early 1940s, many local priests, especially the Jesuits, began to challenge the
segregationist
Racial segregation is the separation of people into racial or other ethnic groups in daily life. Segregation can involve the spatial separation of the races, and mandatory use of different institutions, such as schools and hospitals by peopl ...
policies at the city's Catholic colleges and parochial schools. After the ''
Pittsburgh Courier'', an African-American newspaper, ran a 1944 exposé on St. Louis Archbishop
John J. Glennon's interference with the admittance of a black student at the local
Webster College
Webster University is a private university with its main campus in Webster Groves, Missouri, United States. It has multiple branch locations across the United States and countries across Europe, Asia, and Africa. The university has an alumni net ...
, Fr. Claude Heithaus, professor of Classical Archaeology at Saint Louis University, delivered an angry homily accusing his own institution of immoral behavior in its segregation policies. By summer of 1944, Saint Louis University had opened its doors to
African-Americans
African Americans, also known as Black Americans and formerly also called Afro-Americans, are an American racial and ethnic group that consists of Americans who have total or partial ancestry from any of the Black racial groups of Africa. ...
, after its president, Father Patrick Holloran, secured Glennon's reluctant approval .
In 1967, Saint Louis University became one of the first Catholic universities to give laypeople more power over the affairs of the school. Board chairman
Paul Reinert stepped aside to be replaced by layman Daniel Schlafly, and the board shifted to an 18 to 10 majority of laypeople. This was largely because of ''Horace Mann vs. the Board of Public Works of Maryland,'' a landmark case heard by the
Maryland Court of Appeals
The Supreme Court of Maryland (previously the Maryland Court of Appeals) is the highest court of the U.S. state of Maryland. The court, which is composed of one chief justice and six associate justices, meets in the Robert C. Murphy Courts of ...
, which declared unconstitutional grants to "largely sectarian" colleges. The
Second Vatican Council
The Second Ecumenical Council of the Vatican, commonly known as the or , was the 21st and most recent ecumenical council of the Catholic Church. The council met each autumn from 1962 to 1965 in St. Peter's Basilica in Vatican City for session ...
has also been mentioned as a major influence on this decision for its increased focus on the laity, as well as the decreased recruitment of nuns and priests since the council.
From 1985 to 1992 the chairman of the Board of Trustees was
William H. T. Bush (younger brother of former president
George H. W. Bush
George Herbert Walker BushBefore the outcome of the 2000 United States presidential election, he was usually referred to simply as "George Bush" but became more commonly known as "George H. W. Bush", "Bush Senior," "Bush 41," and even "Bush th ...
). The younger Bush also taught classes at the school.
Since the move to lay oversight, there has been some debate over how much influence the
Roman 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 ...
should have on the affairs of the university. The decision by the university to sell its hospital to
Tenet Healthcare in 1997 met much resistance by both local and national Church leaders but went ahead as planned. In 2015, the Catholic SSM Health system assumed operation of Saint Louis University Hospital. Renovations were completed in 2020. In 2022, Saint Louis University sold its medical practice, SLUCare, to the SSM Health System as well.
As of 2023, 40 Jesuits taught, studied, and ministered at SLU.
Slavery, history, memory and reconciliation
In 2016, the institution revealed names and stories of
Black Americans
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 ...
who had been enslaved by the university and its founders and who contributed to the cultivation and building of the institution. Direct descendants include
Louis Chauvin and
St. Louis Black Stockings player
Sylvester Chauvin, whose burial site was marked by a headstone in 2022 through the
Negro Leagues Baseball Grave Marker Project. Contemporary descendants formed the organization Descendants of the Saint Louis University Enslaved and are petitioning for a physical monument on campus to acknowledge the history of their ancestors. The group has estimated the contemporary value of labor performed by enslaved workers to be between 361 million to 74 billion dollars.
Timeline of notable events

* 1818 – First institution of higher learning west of the Mississippi River
* 1832 – First graduate programs west of the Mississippi River
* 1836 – First medical school west of the Mississippi River
* 1843 – First in the West to open a school of law
* 1906 – First forward pass in football history
* 1908 – First female students admitted
* 1910 – First business school west of the Mississippi River
* 1925 – First department of geophysics in the Western Hemisphere
* 1927 – First federally licensed school of aviation
* 1929 – First woman Ph.D. graduate, Mother Marie Kernaghan
* 1944 – First university in Missouri to establish an official policy admitting African-American students
* 1949 – First co-ed classes, in the College of Arts and Sciences
* 1955 – Marguerite Hall, first women's hall of residence, opens.
* 1967 – First major Catholic university to give lay and clergy people combined legal responsibility for institutional policy on its board of trustees.
* 1972 – First human heart transplant in the Midwest
* 2013 – First
Doctor of Philosophy
A Doctor of Philosophy (PhD, DPhil; or ) is a terminal degree that usually denotes the highest level of academic achievement in a given discipline and is awarded following a course of Postgraduate education, graduate study and original resear ...
(Ph.D.) degree in aviation in the world awarded
Campus

SLU's campus in
Midtown, St. Louis consists of over of land, with 129 buildings on campus. This area is split between two locations along
Grand Boulevard.
The north campus (or Frost Campus), located just north of
I-64, is the site of most undergraduate learning and is also home to the university's
residence halls.
The south campus, located just south of Chouteau Avenue, is the site of the
Saint Louis University Hospital
Saint Louis University Hospital (SLU Hospital) is a 356-bed non-profit, research and Teaching hospital, academic medical center located in St. Louis, Missouri, United States, providing Tertiary care, tertiary care for the east Missouri region. Th ...
, the Doisy Research Center, and some athletic facilities.
Most health science instruction takes place on the south campus.
The
Saint Louis University School of Law is located in downtown St. Louis in Scott Hall.
Fr. Raymond L. Sullivant launched the campus in
Madrid
Madrid ( ; ) is the capital and List of largest cities in Spain, most populous municipality of Spain. It has almost 3.5 million inhabitants and a Madrid metropolitan area, metropolitan area population of approximately 7 million. It i ...
, Spain in 1967.
Saint Louis University Madrid has nearly 1,000 students from more than 70 countries. The campus has a faculty of 125, an average class size of 17 and a student-faculty ratio of 12:1.
Major campus construction and renovation
Jesuit Center
In 2022, Saint Louis University opened a new residence for Jesuits living and working on campus. The 25-bedroom apostolic center also has a chapel where student Masses are held and community meeting rooms. The building replaces Jesuit Hall, which had been home to Saint Louis University Jesuits since 1973. Retired Jesuits moved to a Delmar Gardens facility in north St. Louis County.
Sinquefield Science and Engineering Center
In the fall of 2020, the university opened the Interdisciplinary Science and Engineering Building a new, 90,000-square-foot, three-story building featuring "innovative teaching environments and flexible lab spaces." The building is home to bioinformatics, biology, biomedical engineering, chemistry, neuroscience and computer science courses that support all science, engineering, nursing and health science majors at SLU. It was renamed the Sinquefield Science and Engineering Center in 2025.
Saint Louis University School of Law
Saint Louis University School of Law, founded in 1843, is the oldest law school west of the Mississippi River.
Law students attend classes in Scott Hall, which is in downtown
St. Louis. Scott Hall was bought and renovated by the university between 2012 and 2013, as the law school had outgrown its former site on SLU's midtown campus. The newly renovated building opened in 2013.
Edward A. Doisy Research Center
In 2007, SLU completed a 10-story research center on its Medical Campus Building, a
green building
Green building (also known as green construction, sustainable building, or eco-friendly building) refers to both a structure and the application of processes that are environmentally responsible and resource-efficient throughout a building's li ...
named for
Edward Adelbert Doisy,
Nobel laureate
The Nobel Prizes (, ) are awarded annually by the Royal Swedish Academy of Sciences, the Swedish Academy, the Karolinska Institutet, and the Norwegian Nobel Committee to individuals and organizations who make outstanding contributions in th ...
of 1943 and a long-time faculty member at SLU.
The building contains 80 labs that are used in the development of
vaccines
A vaccine is a biological preparation that provides active acquired immunity to a particular infectious or malignant disease. The safety and effectiveness of vaccines has been widely studied and verified. A vaccine typically contains an ag ...
and in research initiatives studying cancer, liver disease, and other health conditions.
The building is home to the Department of Biochemistry and Molecular Biology.
Chaifetz Arena

The multi-purpose
Chaifetz Arena, built in 2008, is a 10,600-seat stadium located on-campus. The arena also contains training facilities, locker rooms, and a practice facility that can house 1,000 spectators. It is on the eastern end of the north campus. The arena replaced
Enterprise Center as the university's primary location for large events, notably
commencement celebrations and varsity sports. The arena is named for alumnus
Richard Chaifetz.
Housing
Saint Louis has residence halls and student apartment space on campus. As part of the university's
First Year Experience (FYE) program, students are required to live on campus for their first four semesters at SLU, unless they are a commuter from the
St. Louis metropolitan area.
St. Francis Xavier College Church
Located at the corner of Grand Boulevard and Lindell Boulevard is the university's official parish,
St. Francis Xavier College Church.
Built between 1888 and 1894 by architect Thomas Walsh, who also designed DuBourg Hall, the church was the first English-speaking parish in the city of
St. Louis.
The church has held a weekly Sunday Evening
Mass
Mass is an Intrinsic and extrinsic properties, intrinsic property of a physical body, body. It was traditionally believed to be related to the physical quantity, quantity of matter in a body, until the discovery of the atom and particle physi ...
for SLU students since 1990.
Clock tower

Built in 1993, Saint Louis University's clock tower closed off the campus from West Pine Avenue from Spring Street to Vandeventer Avenue. The surrounding plaza is host to social gatherings, demonstrations, and philanthropic events.
In 2011, the clock tower and the area around it were renamed the Joseph G. Lipic Clock Tower Plaza. The amphitheater adjacent to the plaza was renamed in 2021 honor of Jonathan Smith.
In October 2014, the clocktower plaza became the focal point for a student-led demonstration known as OccupySLU.
Hundreds of students descended on the plaza to engage in teach-ins, peaceful protest, and conversation in the aftermath of the
shooting of Michael Brown and the
shooting of Vonderrit Myers Jr. Students and community leaders peacefully occupied the plaza for six days.
During this time, university president
Fred Pestello negotiated with demonstrators to end the occupation.
Libraries and museums
Saint Louis University has three libraries in
St. Louis, and one on its campus in
Madrid, Spain
Madrid ( ; ) is the capital and List of largest cities in Spain, most populous municipality of Spain. It has almost 3.5 million inhabitants and a Madrid metropolitan area, metropolitan area population of approximately 7 million. It i ...
: the
Pius XII Memorial Library on the north campus, the Medical Center Library on south campus, the Vincent C. Immel Library at the
law school
A law school (also known as a law centre/center, college of law, or faculty of law) is an institution, professional school, or department of a college or university specializing in legal education, usually involved as part of a process for b ...
in downtown
St. Louis, and the library in San Ignacio Hall in
Madrid
Madrid ( ; ) is the capital and List of largest cities in Spain, most populous municipality of Spain. It has almost 3.5 million inhabitants and a Madrid metropolitan area, metropolitan area population of approximately 7 million. It i ...
.
Pius XII Memorial Library is the general academic library. It houses over 2.2 million
books
A book is a structured presentation of recorded information, primarily verbal and graphical, through a medium. Originally physical, electronic books and audiobooks are now existent. Physical books are objects that contain printed material, mo ...
and
e-books
An ebook (short for electronic book), also spelled as e-book or eBook, is a book publication made available in electronic form, consisting of text, images, or both, readable on the flat-panel display of computers or other electronic devices. A ...
.
Housed within Pius XII Memorial Library is the
Knights of Columbus Vatican Film Library, which holds a unique collection of microfilm focusing on the manuscripts housed in the
Biblioteca Apostolica Vaticana
The Vatican Apostolic Library (, ), more commonly known as the Vatican Library or informally as the Vat, is the library of the Holy See, located in Vatican City, and is the city-state's national library. It was formally established in 1475, alth ...
.
In 1964, SLU president
Paul Reinert established the Saint Louis University Library Associates.
The Associates are a group of "civic-minded
St. Louisans...dedicated to the growth of the university libraries."
Since 1967, the organization has presented the
St. Louis Literary Award
The St. Louis Literary Award has been presented yearly since 1967 to a distinguished figure in literature. It is sponsored by the Saint Louis University Library Associates.
Winners
Past Recipients of the Award:
*2025 Colson Whitehead
*2024 J ...
to a distinguished figure in
literature
Literature is any collection of Writing, written work, but it is also used more narrowly for writings specifically considered to be an art form, especially novels, Play (theatre), plays, and poetry, poems. It includes both print and Electroni ...
. Notable recipients of the award include
Salman Rushdie
Sir Ahmed Salman Rushdie ( ; born 19 June 1947) is an Indian-born British and American novelist. His work often combines magic realism with historical fiction and primarily deals with connections, disruptions, and migrations between Eastern wor ...
,
E.L. Doctorow,
Joan Didion
Joan Didion (; December 5, 1934 – December 23, 2021) was an American writer and journalist. She is considered one of the pioneers of New Journalism, along with Gay Talese, Truman Capote, Norman Mailer, Hunter S. Thompson, and Tom Wolfe.
Didio ...
, and
R. Buckminster Fuller.
The university also has three museums: the
Museum of Contemporary Religious Art (MOCRA), the
Saint Louis University Museum of Art (SLUMA), and the
Samuel Cupples House.
Administrative Offices
The
Saint Louis University Office of Admissions Building was built in 1890 and had a number of different owners until it was acquired by the University in 1988.
Academics and rankings
SLU offers 94 undergraduate majors and 88 graduate disciplines.
The student-faculty ratio is 9:1.
The university operates 12 schools and colleges:
* College of Arts and Sciences
* College of Philosophy and Letters
* Doisy College of Health Sciences
*
School of Medicine
* Trudy Busch Valentine School of Nursing
*
College for Public Health and Social Justice
*
School of Social Work
*
Richard A. Chaifetz School of Business
* School of Education
*
School of Law
* School of Science and Engineering
* School for Professional Studies
*
Saint Louis University Madrid.
In addition, the university also operates a campus in Spain,
Saint Louis University—Madrid, and the degree-granting Center for Advanced Dental Education.
Research
Saint Louis University's long research history includes the work of
Edward Adelbert Doisy who discovered the lifesaving properties of
Vitamin K
Vitamin K is a family of structurally similar, fat-soluble vitamers found in foods and marketed as dietary supplements. The human body requires vitamin K for post-translational modification, post-synthesis modification of certain proteins ...
and is the namesake of the university's research center, as well as its college of health sciences. One of only nine Catholic universities with a "higher" or highest" research activity designation from the Carnegie Classification of Institutions of Higher Education, SLU's current research spans science, technology, law, and the humanities and is funded by the federal government, private foundations, and partnerships. In 2018 became home to the Saint Louis University Research Institute, established through a $50 million gift from
Rex Sinquefield and his wife, Jeanne. The SLU Research Institute performs research on geospatial, water, health data, translational neuroscience, and global Catholicism, among other topics.
Athletics
The
Saint Louis Billikens are the collegiate athletic varsity teams of Saint Louis University. This
NCAA Division I
NCAA Division I (D-I) is the highest division of intercollegiate athletics sanctioned by the National Collegiate Athletic Association (NCAA) in the United States, which accepts players globally. D-I schools include the major collegiate athlet ...
program fields teams in
men's soccer,
women's soccer,
men's basketball
Basketball is a team sport in which two teams, most commonly of five players each, opposing one another on a rectangular Basketball court, court, compete with the primary objective of #Shooting, shooting a basketball (ball), basketball (appro ...
,
women's basketball
Women's basketball is the team sport of basketball played by women. It was first played in 1892, one year after men's basketball, at Smith College in Massachusetts. It spread across the United States, in large parts via women's college compet ...
,
men's baseball, women's softball, women's volleyball, men's swimming and diving, women's swimming and diving, men's cross country, women's cross country, men's tennis, women's tennis, men's track and field, women's track and field, and women's field hockey. The university competes in the
Atlantic 10 Conference
The Atlantic 10 Conference (A-10) is a collegiate List of NCAA conferences, athletic conference whose schools compete in the National Collegiate Athletic Association's (NCAA) NCAA Division I, Division I. The A-10's member schools are located most ...
.
In 2023, the
women's basketball team made their first trip to the NCAA Tournament.
Student life
Demographics
Saint Louis University has a residency requirement, 3,895 students lived on campus in fall 2023 including 89% of first- year students. More than 60% of students at SLU in 2021 identified as female and 33% identified as Black, Hispanic, Asian, or two or more races. According to the university's profile, 99% of first-time freshmen and 92% of all students receive aid with a $45,343 average aid award for freshmen in 2023–24. The university reports that 43% of students graduate without student loan debt.
Student organizations
Saint Louis University has over 215 student organizations. Students at SLU ranked third among U.S. universities in community engagement in 2023. The free speech watchdog group FIRE ranks SLU as a "warning" school due to its history of censoring both left and right wing speakers that disagree with the administration. The university's Policy on Speech, Expression and Civil Discourse is based on Ignatian principles.
Greek life
Saint Louis has more than 20
fraternities 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 ...
on campus.
Notable alumni, faculty, and school presidents
See also
*
Education in St. Louis
*
List of Jesuit sites
This list includes past and present buildings, facilities and institutions associated with the Society of Jesus. In each country, sites are listed in chronological order of start of Jesuit association.
Nearly all these sites have be ...
References
External links
*
Saint Louis Athletics websiteDescendants of the St. Louis University Enslaved
{{Authority control
Jesuit universities and colleges in the United States
Educational institutions established in 1818
Private universities and colleges in Missouri
Catholic universities and colleges in Missouri
Association of Catholic Colleges and Universities
Roman Catholic Archdiocese of St. Louis
1818 establishments in Missouri Territory
Midtown St. Louis
Universities and colleges accredited by the Higher Learning Commission
Aviation schools in the United States
Universities and colleges in St. Louis