Johnson County, IA Fence Regulations: Neighbor Fence Rules (2026)
Key Facts
- Cost Sharing
- Required (Iowa Code Ch. 359A)
- Fence Viewers
- Township trustees
- Written Request
- Triggers duty (359A.1A)
- Spite Fence
- Nuisance under Ch. 657
- Applies Mainly
- Rural/farm boundaries
Summary
Iowa's distinctive partition-fence law, Iowa Code Chapter 359A, makes adjoining rural landowners share the cost of a division fence, with township trustees acting as fence viewers to settle disputes. It still matters across rural Johnson County.
The respective owners of adjoining tracts of land shall upon written request of either owner be compelled to erect and maintain partition fences, or contribute thereto, and keep the same in good repair throughout the year.
Full Breakdown
Iowa is one of the states that requires neighbors to share a boundary fence. Under Iowa Code Section 359A.1A, adjoining landowners must, on written request, build and maintain a partition fence or contribute to it. When they cannot agree, the elected township trustees act as fence viewers, inspect the line, and apportion each owner's share, a mechanism still used across the farmland of the Iowa River valley. In town, cost-sharing is invoked less often, and city fence disputes usually turn on the survey and zoning code. Iowa has no dedicated spite-fence statute today, but a fence built maliciously to annoy can be challenged as a nuisance under Iowa Code Chapter 657.
Violations & Fines
If a neighbor refuses to share a partition fence, the township fence viewers can assign and enforce each owner's portion under Chapter 359A. Boundary and spite-fence disputes otherwise go to civil court.
Frequently Asked Questions
Does my neighbor have to help pay for a fence?
What are fence viewers?
Sources & Official References
- [1]Iowa Code
Other rules in Johnson County
Compare Johnson County to another location·View the Iowa fence regulations overview
See something wrong?
Help us keep this page accurate. If you notice an error or outdated information, let us know.