Agoura Hills is a city (incorporated in 1982) in Los Angeles County, California, and has the ZIP code 91301. The population was 20,537 at the 2000 census. This city on the Ventura Freeway (U.S. Route 101) straddles the border between the county of Los Angeles to the east, west and south and Ventura County to the north. It is approximately 30 miles west-northwest of Downtown Los Angeles and less than 10 miles west of the Los Angeles city limits (Woodland Hills), and is located in the eastern Conejo Valley.