Tiny home rules in Rock County, WI — covering tiny houses on wheels (THOWs), park model RVs, and tiny home on foundation builds — determine where they are legal and how they get permitted.
Wisconsin has no statewide tiny-home law. Whether a tiny house is allowed in Rock County depends on your town, village or city zoning and whether it sits on a permanent foundation meeting the Wisconsin Uniform Dwelling Code.
There is no state tiny-house statute and no county-wide tiny-home ordinance in Rock County. A tiny house on a permanent foundation is regulated as a single-family dwelling and must meet the Wisconsin Uniform Dwelling Code and the minimum dwelling and lot standards of the local zoning district. A tiny house on wheels is generally treated as an RV or mobile unit and is usually not allowed as a permanent residence outside a licensed manufactured-home community. Some Wisconsin counties (e.g., Dane, Barron) have adopted tiny-house-friendly rules, but that is local policy, not a statewide right. Check your town or city zoning before siting one.
Living in a tiny house that isn't a permitted dwelling in your district can bring zoning forfeitures and an order to remove or vacate the unit.
Other ordinances people look up for this city. Green dot = verified primary-source excerpt.
Rock County, WI
Wisconsin's cruelty statute (Ch. 951) makes it illegal to keep animals without proper food, water, and shelter, which is how hoarding is enforced. Rock Count...
Rock County, WI
Rock County has no blanket countywide wildlife-feeding ban, but deer and elk feeding is regulated statewide, and nuisance-feeding of wild animals is addresse...
Rock County, WI
Rock County encourages waste reduction and does not ban backyard composting. Wisconsin bans yard waste from landfills, so composting is favored. Nuisance con...
Rock County, WI
Rock County has no countywide ordinance regulating artificial turf. Whether synthetic grass is allowed, and any coverage or stormwater conditions, is decided...
Rock County, WI
Rock County does not ban native or naturalized landscaping, but the mandatory noxious-weed duty still applies. Near navigable water, native shoreland buffers...
Rock County, WI
Collecting rainwater is legal in Wisconsin and Rock County sets no barrier to rain barrels. There is no state permit for a basic downspout rain barrel used f...
See how Rock County's tiny homes rules stack up against other locations.
Help us keep this page accurate. If you notice an error or outdated information, let us know.