Antioch, California — 2026 Local Elections

CA Slates voter guide program for Antioch, Contra Costa County campaigns. Direct mailers, candidate landing pages, and SEO included.

• County: Contra Costa
• Region: Delta
• Population: 115,000+
• Registered voters: 46,000+
• Council seats: 4
• Incorporated: 1872
• Election cycle: Even-year elections
• Assembly district: AD-11
• Senate district: SD-7
• Congressional district: CD-9

Professional slate mailer services for Antioch campaigns. Reach voters in this rapidly growing East Contra Costa city along the San Joaquin River Delta.

Offices on the ballot

• Mayor
• City Council (4 districts)
• School Board
• City Clerk

School districts

• Antioch Unified School District
• Los Medanos College

Neighborhoods

• Downtown Antioch
• Rivertown
• Lone Tree
• Deer Valley
• Black Diamond
• Prewett Ranch
• Sand Creek

Local issues driving 2026 turnout

• APD racist-texts scandal & DOJ consent decree
• AUSD facility bonds & state receivership history
• Antioch BART station TOD & Hillcrest parking expansion
• Rivertown waterfront & marina redevelopment
• Sand Creek Focus Area development moratorium
• Delta water intake desalination plant

Nearby pages

• Richmond
• Concord
• Walnut Creek
• Brentwood
• Pittsburg
• San Ramon
• Clayton
• El Cerrito

Voter guide coverage from CA Slates

CA Slates has produced California slate mailers and voter guides since 2012 across five demographic-targeted guides — California Justice Voter Guide, Parents for Progress, Nonpartisan Voter Guide, Seniors Voter Resource, and Women for a Fair California — with targeted direct mail, a candidate landing page, SEO visibility, and compliant SMS outreach in every program.

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