Pine Valley is a community and census-designated place (CDP) in the Mountain Empire area of southeastern San Diego County, California. The population was 1,510 at the 2010 census, up from 1,501 at the 2000 census.
Pine Valley is named for the locally unique strand of Jeffrey pine (Pinus jeffreyi) found along Pine Valley Creek, a seasonal drainage in the foothills of the Laguna Mountains in central San Diego County. According to the United States Geological Survey, Pine Valley is located 3,736 feet (1,139 m) above sea level, at 32°49′17″N 116°31′45″W.
County: San Diego
City: Pine Valley
State: California
Zip Code: 91962