2 county-level rules, plus city-specific rules for 9 cities in Contra Costa County, California.
Verified from official government sources
Contra Costa County Code Chapter 54-4 imposes a curfew on minors under 18 from 10 PM to 5 AM in unincorporated areas, with exceptions for accompanied minors, emergencies, and First Amendment activity.
Contra Costa County parks close from sunset (or 10 PM) to 6 AM unless special use permitted. Violation is infraction under CCC Chapter 1110-6 with fines up to $250 per CA Public Resources Code.
9 cities in Contra Costa County have their own curfew laws rules. Each link goes to that city's dedicated page with code citations.
2 verified rules • Juvenile Curfew, Park Curfew
2 verified rules • Juvenile Curfew, Park Curfew
2 verified rules • Juvenile Curfew, Park Curfew
2 verified rules • Juvenile Curfew, Park Curfew
2 verified rules • Juvenile Curfew, Park Curfew
2 verified rules • Juvenile Curfew, Park Curfew
2 verified rules • Juvenile Curfew, Park Curfew
2 verified rules • Juvenile Curfew, Park Curfew
2 verified rules • Juvenile Curfew, Park Curfew
See every category we cover for Contra Costa County — parking, noise, fences, fires, animals, pools, and more.
Contra Costa County Ordinance Hub →