The University of California (UC) is a
public
In public relations and communication science, publics are groups of individual people, and the public (a.k.a. the general public) is the totality of such groupings. This is a different concept to the sociological concept of the ''Öffentlichk ...
land-grant research
Research is "creative and systematic work undertaken to increase the stock of knowledge". It involves the collection, organization and analysis of evidence to increase understanding of a topic, characterized by a particular attentiveness t ...
university system in the
U.S. state of
California
California is a state in the Western United States, located along the Pacific Coast. With nearly 39.2million residents across a total area of approximately , it is the most populous U.S. state and the 3rd largest by area. It is also the ...
. The system is composed of the campuses at
Berkeley,
Davis,
Irvine,
Los Angeles
Los Angeles ( ; es, Los Ángeles, link=no , ), often referred to by its initials L.A., is the largest city in the state of California and the second most populous city in the United States after New York City, as well as one of the wor ...
,
Merced,
Riverside,
San Diego
San Diego ( , ; ) is a city on the Pacific Ocean coast of Southern California located immediately adjacent to the Mexico–United States border. With a 2020 population of 1,386,932, it is the eighth most populous city in the United States ...
,
San Francisco
San Francisco (; Spanish language, Spanish for "Francis of Assisi, Saint Francis"), officially the City and County of San Francisco, is the commercial, financial, and cultural center of Northern California. The city proper is the List of Ca ...
,
Santa Barbara, and
Santa Cruz, along with numerous research centers and academic abroad centers. The system is the state's
land-grant university. Major publications generally rank most UC campuses as being among the best universities in the world. Six of the campuses,
Berkeley,
Davis,
Irvine,
Los Angeles
Los Angeles ( ; es, Los Ángeles, link=no , ), often referred to by its initials L.A., is the largest city in the state of California and the second most populous city in the United States after New York City, as well as one of the wor ...
,
Santa Barbara, and
San Diego
San Diego ( , ; ) is a city on the Pacific Ocean coast of Southern California located immediately adjacent to the Mexico–United States border. With a 2020 population of 1,386,932, it is the eighth most populous city in the United States ...
are considered
Public Ivies, making California the state with the most universities in the nation to hold the title.
UC campuses have large numbers of distinguished
faculty
Faculty may refer to:
* Faculty (academic staff), the academic staff of a university (North American usage)
* Faculty (division), a division within a university (usage outside of the United States)
* Faculty (instrument)
A faculty is a legal in ...
in almost every
academic discipline
An academy (Attic Greek: Ἀκαδήμεια; Koine Greek Ἀκαδημία) is an institution of secondary education, secondary or tertiary education, tertiary higher education, higher learning (and generally also research or honorary membershi ...
, with UC faculty and researchers having won 71
Nobel Prizes as of 2021.
The University of California currently has 10 campuses, a combined student body of 285,862 students, 24,400 faculty members, 143,200 staff members and over 2.0 million living
alumni.
Its newest campus in
Merced opened in fall 2005. Nine campuses enroll both
undergraduate
Undergraduate education is education conducted after secondary education and before postgraduate education. It typically includes all postsecondary programs up to the level of a bachelor's degree. For example, in the United States, an entry-le ...
and
graduate students; one campus,
UC San Francisco, enrolls only graduate and professional students in the
medical
Medicine is the science and practice of caring for a patient, managing the diagnosis, prognosis, prevention, treatment, palliation of their injury or disease, and promoting their health. Medicine encompasses a variety of health care practi ...
and health sciences. In addition, the
UC Hastings College of the Law, located in San Francisco, is legally affiliated with UC, but other than sharing its name is entirely autonomous from the rest of the system. Under the
California Master Plan for Higher Education, the University of California is a part of the state's three-system public
higher education
Higher education is tertiary education leading to award of an academic degree. Higher education, also called post-secondary education, third-level or tertiary education, is an optional final stage of formal learning that occurs after compl ...
plan, which also includes the
California State University system and the
California Community Colleges system. UC is governed by a
Board of Regents whose autonomy from the rest of the state government is protected by the state constitution.
The University of California also manages or co-manages three national laboratories for the
U.S. Department of Energy
The United States Department of Energy (DOE) is an executive department of the U.S. federal government that oversees U.S. national energy policy and manages the research and development of nuclear power and nuclear weapons in the United States. ...
:
Lawrence Berkeley National Laboratory (LBNL),
Lawrence Livermore National Laboratory (LLNL), and
Los Alamos National Laboratory
Los Alamos National Laboratory (often shortened as Los Alamos and LANL) is one of the sixteen research and development laboratories of the United States Department of Energy (DOE), located a short distance northwest of Santa Fe, New Mexico, i ...
(LANL).
The University of California was founded on March 23, 1868, and operated in
Oakland before moving to
Berkeley in 1873. Over time, several branch locations and satellite programs were established. In March 1951, the University of California began to reorganize itself into something distinct from its campus
in Berkeley, with UC President
Robert Gordon Sproul staying in place as chief executive of the UC system, while
Clark Kerr became the first chancellor of UC Berkeley
and
Raymond B. Allen became the first chancellor of
UCLA
The University of California, Los Angeles (UCLA) is a public university, public Land-grant university, land-grant research university in Los Angeles, California. UCLA's academic roots were established in 1881 as a Normal school, teachers colle ...
. However, the 1951 reorganization was stalled by resistance from Sproul and his allies,
and it was not until Kerr succeeded Sproul as UC president that UC was able to evolve into a university system from 1957 to 1960.
At that time, chancellors were appointed for additional campuses and each was granted some degree of greater autonomy.
History
Early history

In 1849, the state of California ratified its first constitution, which contained the express objective of creating a complete educational system including a state
university
A university () is an institution of higher (or tertiary) education and research which awards academic degrees in several academic disciplines. ''University'' is derived from the Latin phrase ''universitas magistrorum et scholarium'', which ...
. Taking advantage of the
Morrill Land-Grant Acts, the
California State Legislature established an Agricultural, Mining, and Mechanical Arts College in 1866.
[ Page 138 of this source incorrectly states that the date of the final negotiations in which Governor Low participated was October 8, 1869, but it is clear from the context and the endnotes to that page (which cite documents from 1867) that the reference to 1869 is a typo.] However, it existed only on paper, as a placeholder to secure federal
land-grant funds.
Meanwhile,
Congregational minister
Minister may refer to:
* Minister (Christianity), a Christian cleric
** Minister (Catholic Church)
* Minister (government), a member of government who heads a ministry (government department)
** Minister without portfolio, a member of government w ...
Henry Durant, an alumnus of
Yale, had established the private Contra Costa Academy, on June 20, 1853, in
Oakland, California.
The initial site was bounded by Twelfth and Fourteenth Streets and Harrison and Franklin Streets in
downtown Oakland (and is marked today by State Historical Plaque No. 45 at the northeast corner of Thirteenth and Franklin). In turn, the academy's trustees were granted a charter in 1855 for a
College of California, though the college continued to operate as a
college preparatory school until it added college-level courses in 1860.
The college's trustees, educators, and supporters believed in the importance of a
liberal arts education (especially the study of the Greek and Roman
classics), but ran into a lack of interest in
liberal arts colleges on the
American frontier (as a true college, the college was graduating only three or four students per year).

In November 1857, the college's trustees began to acquire various parcels of land facing the
Golden Gate in what is now
Berkeley for a future planned campus outside of Oakland.
But first, they needed to secure the college's water rights by buying a large farm to the east.
In 1864, they organized the College Homestead Association, which borrowed $35,000 to purchase the land, plus another $33,000 to purchase 160 acres (650,000 m
2) of
land to the south of the future campus. The association subdivided the latter parcel and started selling lots with the hope it could raise enough money to repay its lenders and also create a new
college town.