§ IL Illinois
County permits
Marion County
Marion County issues permits only for unincorporated areas. Inside an incorporated city? Pick the city below — its building department handles your permit.
§ 01 Unincorporated
Unincorporated Marion County.
If your property isn't inside an incorporated city, the county permit office handles your application directly.
- Permit authority
- Zoning
- Website
- Permit authority website ↗
- Phone
- (618) 548-3853
- Address
- Marion County Courthouse, 100 E Main St., Salem, IL 62881
§ 02 Jurisdictions
Cities in Marion County
Click any city for its full permit guide — authority, fees, application steps, inspections, and exempt work.
§ 03 County navigation
Information last verified for Marion County, Illinois. Permit rules and fees change frequently — verify current requirements with the issuing department before applying. Jaspector is an educational reference, not legal advice.