Saint Mary's College of California is a private, coeducational college located in Moraga, California, United States, a small suburban community about 10 miles (16 km) east of Oakland and 20 miles (32 km) east of San Francisco. It has a 420-acre (1.7 km2) campus in the Moraga hills. It is affiliated with the Roman Catholic Church and administered by the De La Salle Christian Brothers. The college was ranked tied for 9th in the U.S. News & World Report's 'Regional Universities' (West) rankings for 2017.