Orange County, CA Public Conduct: Loud Party Ordinance (2026)
Key Facts
- Restricted hours
- 10:00 p.m. to 7:00 a.m.
- Applies in
- unincorporated Orange County only
- Repeat-response fee cap
- $500 per incident
- Enforced by
- Orange County Sheriff's Department
- Coverage radius
- within 300 feet of a residence
Summary
Unreasonably loud or raucous noise in unincorporated Orange County residential areas between 10 p.m. and 7 a.m. is a declared public nuisance, and owners or occupants who let it continue face misdemeanor charges plus repeat-response fees up to $500.
Noise that is unreasonably loud, raucous or jarring to persons within the area of audibility in a residential area between the hours of 10:00 p.m. and 7:00 a.m.
Official source re-checked September 7, 2026: no newer edition of the code had been published (publisher’s edition: Code of Ordinances: Supplement 157).
Full Breakdown
Sec. 3-15-4 declares noise that is unreasonably loud, raucous or jarring in a residential area between 10 p.m. and 7 a.m. a public nuisance. Under Sec. 3-15-6, anyone who creates the disturbance, or an owner/occupant who knows of it and fails to take reasonable steps to stop it, is guilty of a misdemeanor, with each night a separate offense. Sec. 3-15-2 and 3-15-7 through 3-15-8 let the Sheriff issue a first warning notice; if deputies must return before 7 a.m., the owner and occupant can be billed for personnel and equipment costs up to $500, which becomes a special assessment lien if unpaid.
Violations & Fines
Misdemeanor under Sec. 3-15-6, punishable per Sec. 1-1-34(b); each disturbance-night is a separate offense. A second Sheriff response in the same night can trigger a cost-recovery invoice up to $500 against the property owner and occupant.
Frequently Asked Questions
Can a host be billed for repeated deputy visits to a loud party?
Does this county ordinance cover Anaheim or Santa Ana house parties?
Sources & Official References
Other rules in Orange County
California rules heatmap·Compare Orange County to another location·View the California public conduct overview
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