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Union City, CA Animal Ordinances: Chickens & Livestock (2026)

Significant Restrictions
Compiled from the official code textEditor Martyn O'NeillLast verified September 2026

Key Facts

Classification
Fowl legally an "exotic animal"
Permit
City Manager permit required first
Nuisance
Straying fowl is a nuisance
Exempt fowl
Doves and pigeons excluded
Ag-zone setback
200 feet, unless household pets

Summary

Union City classifies chickens and other fowl as "exotic animals," so keeping them requires a City Manager permit; letting fowl stray onto a neighbor's property is a separate nuisance violation.

"Exotic animal" means any of the following: ... 4. Any chickens, roosters, cocks geese, ducks, turkeys, pheasants, doves, pigeons, squabs or similar fowl... No person shall own or keep any exotic animal without first applying to and receiving from the City Manager a permit to do so.

View official code

Official source re-checked September 7, 2026: no newer edition of the code had been published (publisher’s edition: rev 4940544; v16 updated 2026-06-23).

Full Breakdown

Section 8.20.010(4) lists chickens, roosters, geese, ducks, turkeys, pheasants, doves, pigeons, and squabs among "exotic animals," and Section 8.20.020 requires an application and City Manager permit before owning or keeping one. Separately, Section 8.40.020 makes it a nuisance for chickens or other fowl (except doves and pigeons) to fly at large or go onto another person's property. In the Agricultural (A) zoning district only, Section 18.48.080 exempts fowl kept as "domestic pets in household numbers" from the 200-foot coop setback that otherwise applies near residential lots.

Violations & Fines

Keeping fowl without an exotic-animal permit, or letting them stray onto a neighbor's property, violates Title 8; the City Manager can impound the birds and deny or revoke the permit.

Frequently Asked Questions

Can I keep backyard chickens in Union City without a permit?
No. Title 8 defines chickens and other fowl as "exotic animals," so an exotic-animal permit from the City Manager is required before keeping them.
What if my chickens get into a neighbor's yard?
That's a separate nuisance violation under Section 8.40.020, regardless of your exotic-animal permit status.

Sources & Official References

Other rules in Union City

All Union City rules

How Union City compares: Best Cities for Backyard Chickens·California rules heatmap·Compare Union City to another location·View the California animal ordinances overview

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