Contra Costa County Board of Supervisors

Contra Costa
Board of Supervisors
Leadership
Chair
Candace Andersen
since January 14, 2025
Structure
Seats5
Political groups
Officially nonpartisan
Length of term
4 years
Elections
Last election
November 5, 2024
Next election
June 2, 2026
Meeting place
County Administration Building
Martinez, California
Website
Contra Costa Board of Supervisors

The Contra Costa County Board of Supervisors is the five-member governing body for Contra Costa County, California, in the San Francisco Bay Area's East Bay region. Members of the Board of supervisors are elected from districts, based on their residence.