Curfew Laws in Castro Valley, CA (2026)

1 verified curfew laws for Castro Valley, California, sourced directly from the municipal code and official government pages.

Verified from official government sources

Juvenile Curfew

Alameda County Code Chapter 6.48 imposes a youth curfew: minors under 18 may not be in any public place or on public premises in unincorporated areas (including Castro Valley) between 11 p.m. and 5 a.m. on Sunday-Thursday, midnight-5 a.m. on Friday and Saturday.

Castro Valley Juvenile Curfew

Some Restrictions

Full ordinance details →Official source ↗

Looking for Alameda County county-wide rules?

County ordinances apply to unincorporated areas and may supplement Castro Valley city rules.

Curfew Laws in Alameda County →