Everything you need to know about the Nov. 3, 2026 election in Richmond and west Contra Costa County — races, candidates and how to vote. Check back for live local election results on Election Day.



Credit: Maurice Tierney for Richmondside

Oct. 1 — Richmondside mayoral candidates forum

Oct. 5 — Vote-by-mail ballots mailed; drop-off locations open

Oct. 19 — Deadline to register to vote in the Nov. 3 election 

Oct. 21 — Supplemental voter information guide mailed 

Oct. 27 — Last day to request vote-by-mail ballot

Nov. 3: General election

mayoral candidate forums

A Richmond resident asks a question at one of three Richmondside 2026 primary election forums. Credit: Kelly Sullivan for Richmondside

Richmondside, in partnership with Richmond Confidential, the UC Berkeley Graduate School of Journalism and The (Contra Costa College) Advocate, is hosting a forum for the mayoral run-off on Oct. 1.

When: Oct. 1 from 6:30–8 p.m.

Where: Memorial Auditorium, 403 Civic Center Plaza

Get tickets: The event is free, but please RSVP.

Also: The League of Women Voters will host its mayoral debate on Sept. 21 from 6:30 p.m. to 8 p.m. at the city council chambers, 403 Civic Center Plaza, or via Zoom.

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