County Building Permits
Madison County, IA - 2026 Building Permit Guide
How to apply for a building permit in unincorporated Madison County, Iowa. Permit authority, application steps, fees, and inspection requirements.
Permit Authority
Unincorporated Madison County. The county zoning office says it serves the county's unincorporated areas and handles zoning, floodplain, building permits, code enforcement, conditional use permits, subdivision review, and addresses.
- Department
- Madison County Zoning Department
- Address
- Madison County Annex, Lower Level, 201 West Court, Winterset, IA 50273
- Phone
- (515) 462-2636
Online Permit Portal
Platform: GeoPermits • Account required: No • Submission: In-person only
Application Process
- Confirm the parcel is in unincorporated Madison County and check zoning and floodplain status with the county zoning office.
- Prepare the required permit application and supporting materials.
- Submit through GeoPermits or coordinate with county zoning staff.
- County staff reviews zoning, floodplain, subdivision, and other land-use issues.
- Respond to any comments or corrections.
- Permit is issued after review is complete.
Typical processing time: Not clearly published
Source: Madison County Zoning Department
General Requirements
The county page states zoning staff provides assistance with building permits and land development in unincorporated Madison County. Agricultural uses are exempt from some zoning regulation language on the page.
Required Documents
- When permit required: The county page states zoning staff provides assistance with building permits and land development in unincorporated Madison County. Agricultural uses are exempt from some zoning regulation language on the page.
- Documents needed: Not clearly published in a single county checklist on the reviewed page. The county zoning page indicates applications, site plans, and other development materials may be required.
- Validity or expiration: Not clearly published
- Owner-builder rules: Thin data
- Contractor requirements: Thin data; contractor information should be expected where trade work is involved
- Building code adopted: The reviewed county zoning page says the county enforces adopted zoning, subdivision, and signage codes, but the active building code edition was not clearly published
- Permit validity
- Not clearly published
- Building code
- The reviewed county zoning page says the county enforces adopted zoning, subdivision, and signage codes, but the active building code edition was not clearly published
- Owner-builder
- Thin data
- Contractor requirements
- Thin data; contractor information should be expected where trade work is involved
Fees
- Minimum permit fee
- Not clearly published
- Plan check fee
- Not clearly published
- Permit fee formula
- Not clearly published
- Reinspection fee
- Not clearly published
Fees change. Verify current amounts at the official fee schedule.
Work That Does NOT Require a Permit
- Agricultural uses are specifically stated as exempt from the zoning regulation language shown on the county page.
- No separate county building-permit exemption list was clearly published on the reviewed page.
Inspections
How to Schedule
- Inspection hours
- County office hours are Monday through Friday, 8:00 am to 4:30 pm
Typical inspection sequence: Not clearly published
Not clearly published
Additional Resources
- Building code: The reviewed county zoning page says the county enforces adopted zoning, subdivision, and signage codes, but the active building code edition was not clearly published
- Zoning information: View zoning info
- License lookup guide: Iowa Contractor License Requirements
- Contract template: Iowa Homeowner-Contractor Agreement
- Iowa hub: Iowa Contractor License & Permit Hub
Information on this page was last verified: March 2026. Permit rules and fees change — confirm current requirements directly with the Madison County Zoning Department before applying.
Frequently Asked Questions
Madison County Building Permit FAQ
- Do I need a building permit in unincorporated Madison County, IA?
- The county page states zoning staff provides assistance with building permits and land development in unincorporated Madison County. Agricultural uses are exempt from some zoning regulation language on the page.
- How much does a building permit cost in unincorporated Madison County, IA?
- The minimum permit fee is Not clearly published. Fees are calculated as: Not clearly published. Plan check fee: Not clearly published.
- How do I apply for a building permit in unincorporated Madison County, IA?
- 1. Confirm the parcel is in unincorporated Madison County and check zoning and floodplain status with the county zoning office. 2. Prepare the required permit application and supporting materials. 3. Submit through GeoPermits or coordinate with county zoning staff. 4. County staff reviews zoning, floodplain, subdivision, and other land-use issues. 5. Respond to any comments or corrections. 6. Permit is issued after review is complete.
- How long does it take to get a building permit in unincorporated Madison County, IA?
- Typical processing time is Not clearly published.
- What work is exempt from building permits in unincorporated Madison County, IA?
- The following work is generally exempt: Agricultural uses are specifically stated as exempt from the zoning regulation language shown on the county page.; No separate county building-permit exemption list was clearly published on the reviewed page..
Need help with your project?
Navigating permits in Unincorporated Madison County can be complicated.
Jaspector connects you with local experts who can review your scope, verify your contractor, and help you understand what permits your project actually needs.
Learn how Jaspector works