§ KY Kentucky
County permits
Union County
Union County issues permits only for unincorporated areas. Inside an incorporated city? Pick the city below — its building department handles your permit.
§ 01 Unincorporated
Unincorporated Union County.
If your property isn't inside an incorporated city, the county permit office handles your application directly.
- Permit authority
- Union County Planning Commission
- Online portal
- Building Permit Application Form ↗
- Phone
- (270) 389-2093
- Address
- 510 South Mart Street, Morganfield, KY 42437
§ 02 Jurisdictions
Cities in Union County
Click any city for its full permit guide — authority, fees, application steps, inspections, and exempt work.
§ 03 County navigation
Information last verified for Union County, Kentucky. Permit rules and fees change frequently — verify current requirements with the issuing department before applying. Jaspector is an educational reference, not legal advice.