Contra Costa Opens 5 Regional Early Voting Sites and 43 Drop Boxes

Contra Costa County Registrar of Voters Kristin B. Connelly and Community and Media Relations Coordinator Dawn Kruger announced that 5 regional early voting centers and the county Elections Office in Martinez opened Friday, Oct. 30, giving voters across the county multiple in-person options ahead of the Tuesday, Nov. 3, 2026 election (Contra Costa County).

The 5 regional early voting locations operate from 11:00 a.m. to 6:00 p.m. on Friday, Oct. 30; from 9:00 a.m. to 3:00 p.m. on Saturday, Oct. 31; and from 11:00 a.m. to 6:00 p.m. on Monday, Nov. 2. The 5 sites are:

• Oakley Recreation Center: 1250 O'Hara Ave., Oakley
• Pittsburg Library-Community Room: 80 Power Ave., Pittsburg
• Richmond Memorial Auditorium: 403 Civic Center Plaza, Richmond
• San Ramon Valley United Methodist Church: 902 Danville Blvd., Alamo
• Center for Community Arts Auditorium: 111 N. Wiget Lane, Walnut Creek

In addition to the regional sites, the Contra Costa County Elections Office at 555 Escobar St. in Martinez is open for early voting from 8:00 a.m. to 5:00 p.m. on Friday, Oct. 30 and Monday, Nov. 2; from 9:00 a.m. to 3:00 p.m. on Saturday, Oct. 31; and from 7:00 a.m. to 8:00 p.m. on Election Day, Tuesday, Nov. 3. Eligible residents who missed the standard registration deadline can complete conditional voter registration and cast a provisional ballot in person at the Martinez Elections Office, any regional early voting site, or any Election Day polling place.

43 Ballot Drop Boxes and 100-Foot Electioneering Rules

Voters returning mail ballots can use any of the 43 official red, white, and blue ballot drop boxes positioned across Contra Costa County, which remain open 24 hours a day until 8:00 p.m. on Nov. 3. Ballots returned by mail must be postmarked on or before Election Day and received by the Elections Office no later than Nov. 10, 2026.

The Elections Division reminded voters that California law prohibits electioneering within 100 feet of a voting site or any outdoor ballot drop box. Prohibited conduct within the 100-foot zone includes displaying a candidate's name, likeness, or logo; displaying a ballot measure's number, title, subject, or logo; distributing petitions; or wearing campaign hats, shirts, buttons, or signs. Voters can check locations and hours at contracostavote.gov or by calling 925-335-7800.

Winter Storm Preparedness and Board of Supervisors Public Access

Alongside election preparations, Contra Costa County updated its El Niño and Winter Storm Preparedness resources following an Oct. 19, 2026 National Weather Service update on El Niño-Southern Oscillation conditions (Contra Costa County). The county's preparedness portal directs residents to sandbag station maps maintained by Contra Costa County Public Works, flood safety checklists, 511.org traffic updates, and registration with the Contra Costa County Community Warning System at CWSAlerts.com or by calling 925-655-0111.

Meanwhile, the Contra Costa County Board of Supervisors published public participation and accessibility guidance for its upcoming meeting at 1025 Escobar St. in Martinez (Contra Costa County). Meetings air live on Comcast Cable 27, ATT/U-Verse Channel 99, and WAVE Channel 32, and stream online with real-time translation through Wordly. Residents can offer public comment in person, via Zoom, or by telephone at 855-758-1310, with individual comments limited to 2 minutes per speaker and 10 minutes total per agenda item unless adjusted by the Board Chair. Accessibility requests can be directed to the Clerk of the Board at 925-655-2000.