§ IL Illinois
County permits
Henry County
Henry County issues permits only for unincorporated areas. Inside an incorporated city? Pick the city below — its building department handles your permit.
§ 01 Unincorporated
Unincorporated Henry County.
If your property isn't inside an incorporated city, the county permit office handles your application directly.
- Permit authority
- Henry County Zoning and Building Department
- Online portal
- Henry County Zoning and Building Department ↗
- Phone
- (309) 937-3419
- zoning@henrycty.com
- Address
- 307 West Center Street, Cambridge, IL 61238
§ 02 Jurisdictions
Cities in Henry County
Click any city for its full permit guide — authority, fees, application steps, inspections, and exempt work.
§ 03 County navigation
Information last verified for Henry 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.