Zoning in Outagamie County, WI: Buchanan & Farmland Rules

Outagamie County's zoning picture has two moving parts worth understanding before buying rural land here: which authority -- the county or the Town of Buchanan -- actually governs a given parcel, and whether that parcel sits inside one of the county's Agricultural Enterprise Areas or farmland preservation zoning districts, which carry real subdivision and rezoning consequences shaped directly by growth pressure from the Fox Cities.

This page covers what's specific to Outagamie County. For the general explanation, see the national guide.

How Buchanan came to run its own zoning

Wisconsin law gives a town two general paths to its own zoning authority separate from the county: adopt zoning where the county has none, or withdraw from county zoning and adopt an independent ordinance under Wis. Stat. sec. 60.62. The Town of Buchanan took the second path. Its Town Board adopted its own comprehensive zoning ordinance (codified as Chapter 525 of the town's municipal code, under Ordinance No. 2024-01) on March 19, 2024, and Outagamie County approved that change on May 28, 2024, at which point Buchanan's own ordinance took effect in place of the county's Chapter 54 zoning that previously governed the town.

This is a meaningful distinction for a land buyer specifically because Outagamie County's own zoning atlas and Chapter 54 zoning maps no longer control land-use decisions in Buchanan -- rezoning requests, conditional-use permits, and setback questions for a Buchanan parcel go through the Town of Buchanan directly, not Outagamie County Development and Land Services. This research pass confirmed Buchanan's status specifically through the town's own code (hosted via eCode360) but did not individually audit the county's other 18 towns for a similar arrangement, so a parcel in any town should be confirmed directly rather than assumed to fall under county Chapter 54 by default.

Growth pressure and the county's Agricultural Enterprise Areas

Outagamie County's location in the growth path of the Fox Cities metro area has produced a genuinely mapped policy response: the county contains three Agricultural Enterprise Areas (AEAs) certified under the state's Working Lands Initiative -- Cicero Blackmour, Greenville Greenbelt, and Three Rivers. The Greenville Greenbelt AEA, covering more than 6,100 acres in and around the Village of Greenville, was established in 2015 explicitly in response to residential and commercial development pressure encroaching from the greater Fox Cities. As of 2023, seven of the county's towns plus the Village of Greenville had separately adopted farmland preservation zoning, which is a distinct (though often overlapping) land-use designation from AEA status.

For a buyer, the practical question is whether a specific parcel sits inside an AEA boundary, a farmland preservation zoning district, or both -- each carries its own rules, and Greenville specifically has layered multiple protections (the greenbelt designation, AEA certification, and farmland preservation zoning) alongside reported subdivision restrictions and a Purchase of Development Rights (PDR) program under development. A parcel inside one of these designations may not be freely subdividable the way a similarly-zoned parcel elsewhere in the county would be, even if the base zoning district otherwise looks permissive.

The tax-credit tradeoff

Farmland preservation status isn't purely a restriction -- it comes with a real financial incentive. A landowner inside an AEA who signs a 15-year farmland preservation agreement can claim a per-acre property tax credit: $5 per acre per year for AEA participation alone, rising to $10 per acre per year if the land is also located within a formally adopted farmland preservation zoning district. For an active farm operation planning to keep the land in agricultural use for the long term, that's a meaningful, recurring benefit.

The tradeoff is real too: a 15-year agreement is a long horizon, and it constrains the kind of future subdivision, rezoning, or non-agricultural development the land could otherwise support. Before signing on to farmland preservation zoning or an AEA agreement -- or before buying a parcel that's already enrolled -- confirm the specific restrictions and the agreement's remaining term with Outagamie County's Land Conservation Department and UW-Madison Division of Extension's farmland-access program, rather than assuming the tax credit is a pure upside with no development-flexibility cost.

Zoning in Outagamie County: The Buchanan Exception and Growth-Pressure Farmland Rules

How Buchanan came to run its own zoning

Growth pressure and the county's Agricultural Enterprise Areas

The tax-credit tradeoff

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