About Spring Valley CDP, California
Spring Valley is a census-designated place (CDP) in San Diego County, California, United States. The population was 10,095 at the 2010 census.
Spring Valley is located at 33°2′39″N 116°59′54″W (33.044167, -116.998333).
According to the United States Census Bureau, the CDP has a total area of 3.4 square miles (8.8 km2), all land.