California's 15th State Assembly district is one of 80 California State Assembly districts. It is currently represented by Democrat Anamarie Avila Farias of Martinez.
The district encompasses the northern coastal East Bay from Martinez to Brentwood. The district is centered on Concord and Antioch.
Contra Costa County â 43.86%
Due to redistricting, the 15th district has been moved around different parts of the state. The current iteration resulted from the 2021 redistricting by the California Citizens Redistricting Commission.