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: Marion County Coordinator / Land Use and Capital Improvements Coordinator
Website: https://marioncounty-mo.gov/departments/county-coordinator/ ↗
Online portal: https://marioncounty-mo.gov/departments/county-coordinator/ ↗
Phone: (573) 769-5545
Email: Contact form on county website
Address: 100 South Main Street, Suite 4, Palmyra, Missouri 63461

Full unincorporated Marion County permit guide →

§ 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, Missouri. Permit rules and fees change frequently — verify current requirements with the issuing department before applying. Jaspector is an educational reference, not legal advice.