About This Place
Valley Center is a census-designated place (CDP) in San Diego County, California. The population was 9,277 at the 2010 census, up from 7,323 at the 2000 census.
Valley Center is located at 33°14′26″N 117°00′51″W / 33.240485°N 117.014262°W / 33.240485; -117.014262.
According to the United States Census Bureau, the CDP has a total area of 27.4 square miles (71.0 km²), all land.