Barron County, WI - 2026 Building Permit Guide

Permit Authority

Barron County zoning and land use control in the unincorporated area.

Department

Barron County Zoning Department

Address

Barron County Government Center, 335 E Monroe Ave, Room 2201, Barron, WI 54812

Phone

715-537-6375

Email

zoning@barroncountywi.gov

Website

https://www.barroncountywi.gov/zoning

Online Permit Portal

Application Process

1. Start with the county Zoning Department to confirm whether the work needs a land use, zoning, grading/filling, sanitary, or right of way permit.
2. Use the county forms page to obtain the correct application.
3. Submit the completed form with supporting documents and fees to the county office.
4. County review is local and permit timing is project dependent.

Source: Barron County Zoning Department

General Requirements

County land use or zoning review is typically required for development, grading, sanitary work, and related land use activity.

Required Documents

• application form
• site plan or survey when required
• setback and land use details
• owner and contractor information
• project specific attachments

Building code

Wisconsin SPS 320 through 325 apply statewide for one and two family dwellings; local jurisdiction may enforce related zoning and land use rules.

Contractor requirements

Contractor licensing may be required by state law for certain trades and by the permit type; confirm with county and DSPS.

Work That Does NOT Require a Permit

• Common Wisconsin exemptions that often apply by rule or local ordinance include minor cosmetic work, ordinary repair, and some detached accessory work below local thresholds, but this must be confirmed against the exact county and DSPS rules before relying on it.

Inspections

How to Schedule

Typical inspection sequence: Zoning and land use review first, then any required building or trade inspection step.

Additional Resources

• Building code: Wisconsin SPS 320 through 325 apply statewide for one and two family dwellings; local jurisdiction may enforce related zoning and land use rules.
• Zoning information: View zoning info
• County apply-for page
• Barron County web portal
• License lookup guide: Wisconsin Contractor License Requirements
• Contract template: Wisconsin Homeowner-Contractor Agreement
• Wisconsin hub: Wisconsin Contractor License & Permit Hub

Frequently Asked Questions

Barron County Building Permit FAQ

Do I need a building permit in unincorporated Barron County, WI?

County land use or zoning review is typically required for development, grading, sanitary work, and related land use activity.

How do I apply for a building permit in unincorporated Barron County, WI?

1. Start with the county Zoning Department to confirm whether the work needs a land use, zoning, grading/filling, sanitary, or right of way permit. 2. Use the county forms page to obtain the correct application. 3. Submit the completed form with supporting documents and fees to the county office. 4. County review is local and permit timing is project dependent.

What work is exempt from building permits in unincorporated Barron County, WI?

The following work is generally exempt: Common Wisconsin exemptions that often apply by rule or local ordinance include minor cosmetic work, ordinary repair, and some detached accessory work below local thresholds, but this must be confirmed against the exact county and DSPS rules before relying on it..