Rancho San Diego, California landscape and open-space maintenance. Rancho San Diego is served by the Cajon Valley Union School District and the Grossmont Union High School District. Steele Canyon High School and Valhalla High School are the primary schools in this location. Rancho San Diego is also home to the Cuyamaca College Coyotes. Rancho San Diego, California Rancho San Diego is a census-designated place (CDP) in San Diego County, California. The population was 21,208 at the 2010 census, up from 20,155 at the 2000 census. The area was developed as subdivisions beginning in the 1970s. Rancho San Diego is located at (32.765985, -116.921477). According
University of California, San Diego is located in the residential neighborhood of La Jolla of northern San Diego, California, bordered by the communities of La Jolla Shores, Torrey Pines, and University City. The main campus consists of 761 buildings that occupy , with natural reserves covering about and outlying facilities taking up the remaining area. The San Diego Freeway passes through the campus and separates Jacobs Medical Center and Mesa apartment housing from the greater part of the university. The Preuss School, a college-preparatory charter school established and administered by UC San Diego, also lies on the eastern portion of the campus. Standing at the