Rancho San Diego, California 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 to the United States Census Bureau, the CDP has a total area of , all land. The chance of earthquake damage in Rancho San Diego is much lower than California average and is much higher than the national average. The risk of tornado damage in Rancho San Diego is
University of San Diego High School resumed and been completed. The new complex is called Carmel Pacific Ridge Luxury Apartments with an address listed as 5945 Linda Vista Road, San Diego, CA 92110 though it sits atop the same land that Uni once occupied. University of San Diego High School The University of San Diego High School (USDHS), also known as The University High School (UHS) or "Uni", was a Catholic, co-educational, college preparatory secondary school located in San Diego, California. In 2005, the school was closed and reopened in Carmel Valley, San Diego as Cathedral Catholic High School. University High School, as the school was