Marathon County, WI Fence Regulations: Fence Permit Requirements (2026)
Key Facts
- Permit trigger
- Erection of a fence (a 'structure')
- Exemption
- Minor structures; ordinary maintenance/repair
- Material approval
- Zoning official approves fence materials
- Coverage
- Unincorporated towns adopting county zoning only
Summary
A fence meets Marathon County's broad definition of 'structure,' so in towns under county zoning, erecting one generally requires a zoning permit, reviewed against the height, material, and setback standards in the fence chapter.
Structure. Anything constructed, placed, or erected, including a building, the use of which requires location on, above, or below the ground and/or is attached to something having a location on, above, or below the ground. ... A zoning permit shall be issued before any of the following may occur:1.Prior to the erection, structural alteration, or moving of any building or structure except as exempted in this section.
Official source re-checked September 7, 2026: no newer edition of the code had been published (publisher’s edition: Code of Ordinances: Supplement 59).
Full Breakdown
The zoning code defines 'structure' broadly as anything constructed or erected that requires a location on the ground, and Sec. 17.802.01.A requires a zoning permit before any structure is erected, with exemptions only for ordinary maintenance/repair and 'new minor structures.' Fences must also meet Sec. 17.401.05's height, material, and setback standards, and fence materials used in or near residential districts require approval by the zoning official under Sec. 17.401.05.C.1.a. This permit rule applies only in unincorporated towns that have adopted the county's zoning ordinance.
Violations & Fines
Erecting a fence without the required permit, or outside these standards, is a zoning violation under Sec. 17.807, subject to a Zoning Administrator notice and a forfeiture under Ch. 25.04.
Frequently Asked Questions
Do I need a permit to put up a fence in Marathon County?
Who approves fence materials near a residential district?
Sources & Official References
Other rules in Marathon County
Compare Marathon County to another location·View the Wisconsin fence regulations overview
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