Orange County, CA Parking Rules: Commercial & Oversized Vehicles (2026)
Key Facts
- Length limit
- 25 feet maximum on residential streets
- Weight limit
- 10,000 pounds maximum
- Width limit
- 90 inches maximum (widest point)
- Loading/repair exception
- up to 72 consecutive hours
- Citation
- Orange County Code § 6-4-606
Summary
Unincorporated Orange County bans parking oversized vehicles, over 25 feet long, over 10,000 pounds, or wider than 90 inches, on residential streets, with limited exceptions for loading, service calls, or emergency repairs up to 72 hours.
No person shall park and leave standing upon any public street or highway in a "residence district" any motor vehicle of a length in excess of twenty-five (25) feet or a weight in excess of ten thousand (10,000) pounds; also prohibited from being parked on public streets or highways in a "residence district" is any vehicle used... of a width in excess of ninety (90) inches as measured at the widest portion of the body, not including mirrors or other extensions; or any item of farm machinery or special-purpose machine.
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
Orange County Code § 6-4-606 prohibits parking or leaving standing any motor vehicle longer than 25 feet, heavier than 10,000 pounds, or wider than 90 inches, including buses, trucks, trailers, and farm or special-purpose machinery, on public streets in a residential district in unincorporated Orange County. Exceptions apply while loading or unloading, while performing a service at a property on the same block, or for emergency repairs, each capped at 72 consecutive hours. "Residence district" is defined under California Vehicle Code § 515. Violations of subsection (a) carry a civil fine set in the County's Uniform Traffic Bail Schedule per § 6-4-608.
Violations & Fines
Parking a prohibited oversized vehicle violates § 6-4-606(a); enforcement is a civil fine set in the County's Uniform Traffic Bail Schedule under § 6-4-608, separate from the standard 72-hour parking limit.
Frequently Asked Questions
Can I park my RV or box truck on my street in unincorporated Orange County?
Does this rule apply in Anaheim or Santa Ana?
Sources & Official References
Other rules in Orange County
California rules heatmap·Compare Orange County to another location·View the California parking rules overview
See something wrong?
Help us keep this page accurate. If you notice an error or outdated information, let us know.