Bolthole Index county-legal census · checked 2026-10-10
3 of Wisconsin's 72 counties — 4% — set no minimum dwelling size. That is the 30th-largest count of any state. The strongest of them on the Bolthole Index is Pepin County (70/100). Every entry below cites the county’s own official source.
Rules change, and cities inside these counties set their own — treat this as a verified starting point, not legal advice. All 587 counties nationwide → Wisconsin: no zoning → Wisconsin: owner-builder → Wisconsin: rv living → Wisconsin: tiny homes → Full Wisconsin profile →
3 of 72 Wisconsin counties · sorted by Index score
County general-zoning minimum dwelling size requirement for unincorporated Pepin County. Pepin County does not administer a countywide general zoning ordinance. Locally administ…
Pepin County Land & Water Resource Management Plan 2021-2030 ↗Countywide general zoning minimum dwelling-size requirements in unincorporated Fond du Lac County, outside applicable county overlay districts. The county expressly states that …
Town Zoning ↗County general-zoning regulation of minimum dwelling size in Washington County's unincorporated areas. Washington County's statement concerns county general zoning only. Washing…
County Land Info Plan Instructions 2024 ↗Every county here has a full profile — water, land prices, hazard safety, seclusion, and the rest of its building rules. See the Wisconsin state page for all 72 counties ranked, or go back to the national list.
Off-grid gear
Building on land in one of these Wisconsin counties? The kit we'd start with:
These are affiliate links — we may earn a commission, at no cost to you. As an Amazon Associate, Bolthole Index earns from qualifying purchases.
General guidance, not legal advice. Off-grid, building, and land-use rules are often set at the county level and change often. Verify with your county and state before acting. Data reviewed 2026-06-26.
