§ KY Kentucky
County permits
Simpson County
Simpson County issues permits only for unincorporated areas. Inside an incorporated city? Pick the city below — its building department handles your permit.
§ 01 Unincorporated
Unincorporated Simpson County.
If your property isn't inside an incorporated city, the county permit office handles your application directly.
- Permit authority
- Franklin-Simpson Planning & Zoning Commission
- Website
- PermitsOnline ↗
- Online portal
- PermitsOnline ↗
- Phone
- 270-586-3356
- Address
- 100 Courthouse Sq, Franklin, KY 42134
§ 02 Jurisdictions
Cities in Simpson County
Click any city for its full permit guide — authority, fees, application steps, inspections, and exempt work.
§ 03 County navigation
Information last verified for Simpson 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.