2 county-level rules, plus city-specific rules for 9 cities in Contra Costa County, California.
Verified from official government sources
Political signs receive same treatment as other non-commercial signs — up to 6 sq ft, no permit, on private property with owner consent. Content-neutral after Reed v. Gilbert; cannot single out election signs.
Garage sale signs permitted on private property with owner permission; not allowed in public right-of-way. Must be removed promptly after sale concludes. Size limits match general residential signs (6 sq ft).
9 cities in Contra Costa County have their own sign regulations rules. Each link goes to that city's dedicated page with code citations.
2 verified rules • Garage Sale Signs, Political Signs
2 verified rules • Garage Sale Signs, Political Signs
2 verified rules • Garage Sale Signs, Political Signs
2 verified rules • Garage Sale Signs, Political Signs
2 verified rules • Garage Sale Signs, Political Signs
2 verified rules • Garage Sale Signs, Political Signs
2 verified rules • Garage Sale Signs, Political Signs
1 verified rule • Political Signs
1 verified rule • Political Signs
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