Irion County

Irion County issues permits only for unincorporated areas. Inside an incorporated city? Pick the city below — its building department handles your permit.

§ 01 Unincorporated

Unincorporated Irion County.

If your property isn't inside an incorporated city, the county permit office handles your application directly.

Permit authority: Irion County Commissioners Court and Irion County Clerk
Website: Permit authority website ↗
Phone: (325) 835-2421
Email: shirley.graham@co.irion.tx.us
Address: Irion County Courthouse, 209 N Park View St, Mertzon, TX 76941

Full unincorporated Irion County permit guide →

§ 02 Jurisdictions

Cities in Irion County

Click any city for its full permit guide — authority, fees, application steps, inspections, and exempt work.

§ 03 County navigation

Information last verified for Irion County, Texas. Permit rules and fees change frequently — verify current requirements with the issuing department before applying. Jaspector is an educational reference, not legal advice.