Westlake Village is a planned community that straddles the Los Angeles and Ventura county line. The eastern portion is the incorporated city of Westlake Village, located on the western edge of Los Angeles County, California. The city, located in the region known as the Conejo Valley, encompasses half of the area surrounding Westlake Lake, and small neighborhoods primarily south of U.S. Route 101 and east of La Venta Drive. The population was 8,270 at the 2010 census, down from 8,368 at the 2000 census. It is also the headquarters of the Dole Food Company.