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Union County, NC Animal Ordinances: Chickens & Livestock (2026)

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

Key Facts

Livestock/poultry setback
150 feet from all lot lines
Shared-owner exception
No setback against same-owner lot
Non-farm chicken coop cap
144 sq ft, 12 ft height
Bona fide farms
Exempt from this section

Summary

Outside of a bona fide farm, any area in unincorporated Union County where livestock or poultry are housed must sit at least 150 feet back from all lot lines under the Unified Development Ordinance, though that setback drops away where the neighboring lot shares the same owner.

These county ordinances apply to unincorporated areas of Union County. Incorporated cities within the county may have their own rules that take precedence over county-level regulations.

Except where livestock or poultry are kept on a bona fide farm that is exempt from regulations under this ordinance or under §35.010-D (2), all areas where livestock or poultry are housed must be set back at least 150 feet from all lot lines. This setback is not required from lot lines abutting a lot that is under the same ownership as the subject lot.

Full Breakdown

100 of the Union County Unified Development Ordinance sets a flat 150-foot setback from all lot lines for any area where livestock or poultry are housed, whether that is a coop, barn, pen, or pasture shelter. The setback does not apply against a lot line that borders land under the same ownership as the subject lot, so a landowner can house animals close to the boundary of their own adjoining parcel. 010-D(2). 100 livestock and poultry exceptions. Together the two provisions mean a resident who wants animals close to the house has to either qualify as a bona fide farm or keep the coop small and the housed animals 150 feet from every lot line that is not shared with the same owner.

Violations & Fines

Housing livestock or poultry closer than the required 150-foot setback, or building an oversized coop outside the farm exemption, is a violation of the Unified Development Ordinance enforced under Article 95. The Administrator can deny or revoke zoning permits tied to the property, and the violation is a misdemeanor carrying a fine up to $500 or up to 30 days in jail under NCGS 14-4, or a civil citation schedule of $50, $200, then $500 for repeat offenses, with each day treated as a separate violation.

Frequently Asked Questions

How far must a chicken coop be from my neighbor's property line in Union County?
Unless the coop is on a bona fide farm exempt from the ordinance, any area housing livestock or poultry must be set back at least 150 feet from all lot lines, though that distance is not required against a lot line shared with land you also own.
Is there a size limit on backyard chicken coops in unincorporated Union County?
Yes, outside the bona fide farm and Section 30.100 exceptions, a chicken coop on a residential lot cannot be larger than 144 square feet or taller than 12 feet under Article 35 of the Unified Development Ordinance.
Does the 150-foot livestock setback apply to a working farm in Union County?
No. Livestock or poultry kept on a bona fide farm that is exempt from the ordinance, or covered by the Section 35.010-D(2) exemption, are not subject to the 150-foot setback in Section 30.100.

Sources & Official References

Other rules in Union County

All Union County rules

How Union County compares: Best Cities for Backyard Chickens·Compare Union County to another location·View the North Carolina animal ordinances overview

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