California's 27th senatorial district

California's 27th senatorial district is one of 40 California State Senate districts. It is currently represented by of.

District profile

The district straddles the Los Angeles–Ventura county border and encompasses most of Los Angeles's western suburbs. The district includes the Conejo Valley, parts of the San Fernando Valley, and a slice of the Santa Clarita Valley.
Los Angeles County – 6.3%
Agoura Hills
Calabasas
Hidden Hills
Los Angeles – 12.5%
*Canoga Park
*Chatsworth
*Encino
*Northridge – partial
*Porter Ranch
*Reseda
*Tarzana
*West Hills
*Winnetka
*Woodland Hills
Malibu
Santa Clarita – 19.8%
Topanga
Westlake Village
Ventura County – 38.7%

Bell Canyon
Casa Canejo
Moorpark
Oak Park
Simi Valley
Thousand Oaks

List of senators representing the district

Due to redistricting, the 27th district has been moved around different parts of the state. The current iteration resulted from the 2021 redistricting by the California Citizens Redistricting Commission.