Polk County, IA Fence Regulations: Neighbor Fence Rules (2026)
Key Facts
- Finished side
- Faces neighbor/street
- Posts and rails
- Face property interior
- Sight distance
- Never obstructed
- Cost sharing
- Iowa Code Ch. 359A (statewide)
- Disputes
- Township fence viewers
Summary
Polk County's zoning ordinance requires fence posts and rails to face the property interior (finished side out) and bars any fence from blocking sight distance. It does not assign shared-fence cost between neighbors; that is handled under Iowa's partition-fence law, Iowa Code Chapter 359A.
Structural support for fencing shall be placed facing the property interior.
Full Breakdown
On unincorporated Polk County land the zoning ordinance sets two neighbor-facing rules: structural support for fencing must be placed facing the property interior (so the smooth finished face is visible to neighbors and the street), and no fence may obstruct a required sight distance where it could hide oncoming traffic. The county code does not resolve who pays for a boundary or partition fence between two owners. That question is governed by Iowa's statewide partition-fence law, Iowa Code Chapter 359A, which lets adjoining landowners require each other to build and maintain a fair share of a division fence, with the township trustees or fence viewers resolving disputes.
Violations & Fines
A fence that violates the sight-distance or orientation rules is a zoning violation subject to a per-day civil penalty and possible stop-work order.
Frequently Asked Questions
Does my neighbor have to split the cost of a boundary fence?
Which way should the fence face?
Sources & Official References
Other rules in Polk County
Compare Polk County to another location·View the Iowa fence regulations overview
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