University of San Diego

Charters were granted in 1949 for the San Diego College for Women and San Diego University, which included the College for Men and School of Law. The College for Women opened its doors to its first class of students in 1952. The Most Reverend Charles F. Buddy, D.D., then bishop of the Diocese of San Diego and Reverend Mother Rosalie Hill, RSCJ, a Superior Vicaress of the Society of the Sacred Heart of Jesus, chartered the institution from resources drawn from their respective organizations on a stretch of land known as "Alcalá Park," named for Didacus of Alcalá. In 1954, the College for Men and the School of Law opened. These two schools originally occupied Bogue Hall on the same site of University High School, which would later become the home of the University of San Diego High School. Starting in 1954, Alcalá Park also served as the diocesan chancery office and housed the episcopal offices, until the diocese moved to a vacated Benedictine convent that was converted to a pastoral center. In 1957, Immaculate Heart Major Seminary and St. Francis Minor Seminary were moved into their newly completed facility, now known as Maher Hall. The Immaculata Chapel, now no longer affiliated with USD, also opened that year as part of the seminary facilities. For nearly two decades, these schools co-existed on Alcalá Park. Immaculate Heart closed at the end of 1968, when its building was renamed De Sales Hall; St. Francis remained open until 1970, when it was transferred to another location on campus, leaving all of the newly named Bishop Leo T. Maher Hall to the newly merged co-educational University of San Diego in 1972.

Significant periods of expansion of the university, since the 1972 merger, occurred in the mid-1980s, as well as in 1998, when Joan B. Kroc, philanthropist and wife of McDonald's financier Ray Kroc, endowed USD with a gift of $25 million for the construction of the Institute for Peace & Justice. Other significant donations to the college came in the form of multimillion-dollar gifts from weight-loss tycoon Jenny Craig, inventor Donald Shiley, investment banker and alumnus Bert Degheri, and an additional gift of $50 million Mrs. Kroc left the School of Peace Studies upon her death. These gifts helped make possible, respectively, the Jenny Craig Pavilion (an athletic arena), the Donald P. Shiley Center for Science and Technology, the Degheri Alumni Center, and the Joan B. Kroc School of Peace Studies. As a result, USD has been able to host the West Coast Conference (WCC) basketball tournament in 2002, 2003 and 2008, and hosted international functions such as the Kyoto Laureate Symposium at the Joan B. Kroc Institute for Peace & Justice and at USD's Shiley Theatre. Shiley's gift has provided the university with some additional, and more advanced, teaching laboratories than it had previously. In 2005, the university expanded the Colachis Plaza from the Immaculata along Marian Way to the east end of Hall, which effectively closed the east end of the campus to vehicular traffic. That same year, the student body approved plans for a renovation and expansion of the Hahn University Center which began at the end of 2007. The new Student Life Pavilion (SLP) opened in 2009 and hosts the university's new student dining area(s), offices for student organizations and event spaces. The Hahn University Center is now home to administrative offices, meeting and event spaces, and a restaurant and wine bar, La Gran Terazza.

In 2022, students began taking classes at the new Knauss Center for Business Education, a 120,000-square-foot complex that serves as an innovation and collaboration ecosystem for business students.

In the spring of 2022, USD's total enrollment was 9,041 undergraduate, graduate, paralegal and law students from 85 countries and 50 US states.

In 2026, the Institute for Shipboard Education selected the University of San Diego as the next academic partner for the Semester at Sea study-abroad program. The first University of San Diego-sponsored voyage is scheduled for Fall 2028.

Environment and location

Alcalá Park sits atop the edge of a mesa overlooking Mission Bay and provides stunning panoramic views of San Diego.

The philosophy of USD's founder and her fellow religious relied on the belief that studying in beautiful surroundings could improve the educational experience of students. Thus, the university's buildings are designed in a 16th-century Plateresque architecture, a style of the Spanish Renaissance, paying homage to both San Diego's Catholic heritage and the Universidad de Alcalá in Spain.

The campus is located approximately two miles north of downtown San Diego, on the north crest of Mission Valley in the community of Linda Vista. From the westernmost edges of Alcalá Park the communities of Mission Hills, Old Town, Point Loma, Ocean Beach, Bay Park, Mission Beach and Pacific Beach can be seen. Also, the Pacific Ocean, San Diego Bay, the Coronado Islands and La Jolla are visible from the campus.

In February 2022, Travel+Leisure named USD campus as one of the most beautiful college campuses in the United States, and Best Choice Schools ranked it the most beautiful urban campus in the United States.