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
San Pasqual, San Diego County, California road for wagon and stagecoach traffic following the American Conquest of California. The Kumeyaay of San Passqual were evicted from their land and homes in 1878 by San Diego County authorities. They have become known as the San Pasqual Band of Diegueno Mission Indians The only remnant of the village is the small graveyard east of the San Diego Acheological Center on the north side of State Highway 78. San Pasqual, San Diego County, California San Pasqual, the Kumeyaay pueblo, in San Diego County, California, that was once located in the San Pasqual Valley and for which the valley is