Contact Information

Address and Phone Number


555 Escobar St.
Martinez, CA 94553

Phone Number

(925) 335-7800

Mailing Address
Contra Costa County Election Division
555 Escobar St.
P.O. Box 271
Martinez, CA 94553
Office Hours
Monday through Friday
8:00 am to 5:00 pm

Election Day
7:00 am to 8:00 pm

(Closed on holidays)

Key Email Addresses
Function Email Address
Candidate Services
Community Engagement/Outreach
Information Technology
Poll Workers and Polling Sites
Precincts and Mapping
Voter Services
Problems with the website
Parking Information, Directions, and Map
The Contra Costa County Election Division is located at 555 Escobar St. in downtown Martinez.
For directions, parking information and a map of the area click here.