Ontario, CA Homelessness & Encampment Rules: Encampment Sanitation (2026)
Key Facts
- Governing chapter
- Ontario Municipal Code Chapter 23
- Last amended
- Ord. 3311, eff. September 18, 2025
- Vehicle habitation threshold
- 30+ min parked, 11 p.m.-5 a.m.
- Exception
- Consensual camping, private residential yard
- Penalty structure
- Separate offense each day violated
Summary
Ontario bans camping and storing personal property on public property, streets, sidewalks, parks, and any parked vehicle under Municipal Code Chapter 23. Narrow exceptions cover consensual camping on private residential property, City-approved campgrounds, and permitted special events; each day of violation is a separate offense.
It is unlawful and a public nuisance for any person to camp; establish, maintain, allow, operate, or occupy camp facilities; or use camp paraphernalia in the following areas: (1) Any public property, public or private street, or right-of-way including sidewalks, bus stops, and public landscaping; (2) Any parking lot, yard, building setback, vacant land, open space, park, embankment, or any other area open to, accessible to, or controlled by the public (improved or unimproved); (3) In, on, under, or adjacent to any structure not intended for human occupancy; (4) In, on, under, or adjacent to a parked vehicle on any public or private property including but not limited to an automobile, bus, truck, camper, trailer, or recreational vehicle.
Official source re-checked September 7, 2026: no newer edition of the code had been published (publisher’s edition: 2026 S-32: Current through Ordinance 3338, passed 7-21-2026).
Full Breakdown
Ontario Municipal Code Sec. 03(a) makes it "unlawful and a public nuisance for any person to camp; establish, maintain, allow, operate, or occupy camp facilities; or use camp paraphernalia" on any public property, street, or right-of-way including sidewalks and bus stops; any parking lot, yard, building setback, vacant land, open space, park, or embankment; in or under any structure not built for human occupancy; or in, on, or adjacent to a parked vehicle. Sec. 04 separately bans storing personal property, such as camp paraphernalia, luggage, or bedding, in those same public areas.
Sec. as prima facie evidence of habitation. The camping ban does not reach camping on private residential property with the owner's consent, out of public view, and not creating a nuisance; camping at a City-approved campground; or camping tied to a permitted special event, but these exceptions drop away if the camping creates inadequate sanitation, violates zoning, or involves a fee for use of the space (Sec. 03(b), (c)). Sec. 07 makes each day a violation continues a separate, separately punishable offense, and lets the City pursue restraining orders, injunctions, or criminal or administrative enforcement, cumulatively with other remedies. All of Chapter 23 was substantially amended by Sec. 4, Ord. 3311, effective September 18, 2025.
Violations & Fines
Camping, storing personal property, or living in a vehicle on public property is unlawful and a public nuisance; each day of violation is a separate, punishable offense under Sec. 5-23.07. The City may pursue criminal or administrative enforcement, or civil remedies including a restraining order or injunction, cumulatively and in any combination.
Frequently Asked Questions
Is camping in a park or on a sidewalk illegal in Ontario?
Can I sleep in my car overnight in Ontario?
Is there any place camping is allowed?
What happens if I keep camping after a citation?
Sources & Official References
Other rules in Ontario
California rules heatmap·Compare Ontario to another location·View the California homelessness & encampment rules overview
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Encampment Sanitation in Nearby Cities
How other cities in San Bernardino County handle encampment sanitation.