Lake Forest, CA Animal Ordinances: Chickens & Livestock (2026)
Key Facts
- Status
- Public nuisance: prohibited
- Hen exception
- Up to 4 hens per property
- Applies to
- All residential zones citywide
- Penalty
- Misdemeanor plus abatement costs/lien
Summary
Lake Forest, California, treats keeping bees or livestock on residential property as a declared public nuisance, though the municipal code carves out an exception for up to four hens per property.
The keeping of bees or any livestock as defined in Section 10.04.010 of this Code on any residential property. Notwithstanding the foregoing, hens are permitted and shall be limited to a maximum of four per property.
2. The keeping of animals which results in an excessive accumulation of unremoved waste, urine, waste food, or the causing of obnoxious odors.
3. The keeping of animals so as to cause a "pest breeding hazard," as that term is defined in Section 6.28.010 of this Code.
U. Any noise in violation of the provisions of Chapter 11.16 (Noise Control) of this Code.
V. Any business or other activity not consistent with all the terms and conditions of all applicable zoning approvals and approved plans granted by the City.
W. Construction of a building or structure, or establishment of any land use, not approved by the City.
X. Any other conditions declared by any State, County, or City statute, Code, or regulation to be a public nuisance or a violation. (Ord. 171 § 1, 2007; Ord. 225 § 2, 2011; Ord. 294 § 2, 2017; Ord. 359 § 5, 2023; Ord. 365, 4/16/2024; Ord. 385, 2/17/2026)
Official source re-checked September 7, 2026: no newer edition of the code had been published (publisher’s edition: rev 4722652; v7 updated 2026-02-17).
Full Breakdown
Lake Forest Municipal Code § 6.14.002(T)(1) lists the keeping of bees or any livestock, as defined in Section 10.04.010, on residential property in this Orange County city as a declared public nuisance, enforceable through the code's abatement process. The code carves out one specific exception: hens are allowed, capped at four per property. There is no exception for goats, pigs, horses, or other farm animals on residential lots, and no permit route around the ban.
Violations & Fines
Violation is a declared public nuisance, subject to a Director's notice to abate, a contested hearing, forced abatement by the City if unresolved, and cost-recovery liens against the property; maintaining the condition is also a misdemeanor.
Frequently Asked Questions
Can I keep chickens in Lake Forest, CA?
Are backyard goats or pigs legal in Lake Forest?
Sources & Official References
Other rules in Lake Forest
How Lake Forest compares: Best Cities for Backyard Chickens·California rules heatmap·Compare Lake Forest to another location·View the California animal ordinances overview
See something wrong?
Help us keep this page accurate. If you notice an error or outdated information, let us know.
Chickens & Livestock in Nearby Cities
How other cities in Orange County handle chickens & livestock.