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Washington County, UT Animal Ordinances: Exotic Pets (2026)

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

Key Facts

Definition
Animals not historically found on county farms
Residential zones
Exotic animals prohibited outside RA zones
OST zone path
CUP required, 20-acre minimum parcel
Civil penalty
$250/day after 10-day cure notice

Summary

Washington County zoning bars exotic animals, defined as species not historically found on Washington County farms, from any residential lot outside an RA (Residential Agricultural) zone. In the Open Space Transition zone, exotic animals need a conditional use permit and a parcel of 20 acres or more.

City-specific rules exist: St. George has its own exotic pets rules that differ from Washington County's county-level regulations. If you live in St. George, check the city-specific page instead.

D. No pigs, other than weaner pigs, nor any exotic animals shall be kept on any lot within a residential zone other than RA (Residential Agricultural) zones. Due to impact pigs are considered large animals and must meet the large animal standard found in Animal Size definition.

View official code

Official source re-checked September 7, 2026: no newer edition of the code had been published (publisher’s edition: 2026 S-17: Code current through: Ord. 2026-1329-O, passed 8-18-2026).

Full Breakdown

The county's zoning definitions in § 10-4-1 define EXOTIC ANIMALS as "animals not historically found on farms in Washington County," including animals "commonly found in zoos and animal preserves" that are not historically endemic to the area. " That means a resident in an R, FR, RE, SFR or similar residential zone cannot keep an exotic animal at all, regardless of lot size. The rule loosens only in the RA agricultural zones and in the Open Space Transition (OST) zone: under § 10-6B-3, "Exotic animals on parcels of twenty (20) acres or larger" are listed as a conditional use requiring planning commission and county commission approval, alongside similarly restricted uses like dog kennels on 20-plus-acre parcels.

Outside of RA zones and that narrow OST conditional-use path, exotic animal keeping is not a permitted use anywhere in the county's residential zoning framework, making this one of the more restrictive animal provisions in the code. The planning commission retains discretion to classify a borderline species as an exotic animal based on whether it is indigenous to the local agricultural area.

Violations & Fines

Keeping an exotic animal in violation of § 10-4-1 or without the required conditional use permit under § 10-6B-3 is a Title 10 zoning violation, subject to § 10-1-22: a written warning and 10 business day cure period, followed by a $250 per day civil penalty and a recorded Notice of Fine if not cured, or prosecution as a class B misdemeanor after separate notice.

Frequently Asked Questions

Can I keep an exotic animal on my residential lot in Washington County?
Not unless your lot is zoned RA (Residential Agricultural). Section 10-4-1's ANIMAL SIZE standard prohibits exotic animals on any residential lot outside the RA zones, regardless of acreage.
What counts as an exotic animal under county code?
Section 10-4-1 defines exotic animals as those not historically found on Washington County farms, including species commonly found in zoos and animal preserves that are not historically endemic to the area.
Is there any way to keep an exotic animal outside an RA zone?
In the Open Space Transition (OST) zone only, § 10-6B-3 allows exotic animals as a conditional use on parcels of 20 acres or larger, subject to planning commission and county commission approval.

Sources & Official References

Other rules in Washington County

All Washington County rules

Compare Washington County to another location·View the Utah animal ordinances overview

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