State, one year
Wisconsin in 2020
Index change and building permits for the year, with every county.
In 2020 the FHFA house price index for Wisconsin changed +2.7%, against +3.0% for the United States and +4.9% in 2019.
21,226 housing units were authorised by building permits in the state that year (12,169 single-family), +21.4% on 2019; the national total was 1,471,141.
Counties in 2020
Ranked by the county index change from 2019 to 2020 (FHFA annual county index). Permits are units authorised in 2020; per 1,000 uses the vintage 2025 population.
| County | Index change 2020 | Units permitted | Single-family | Per 1,000 |
|---|---|---|---|---|
| Buffalo County | +7.2% | 33 | 33 | 2.5 |
| Crawford County | +6.1% | 31 | 31 | 1.9 |
| Rusk County | +4.9% | 72 | 68 | 5.1 |
| Douglas County | +4.7% | 96 | 92 | 2.2 |
| Lincoln County | +4.6% | 134 | 134 | 4.7 |
| Clark County | +4.4% | 137 | 43 | 3.9 |
| Washburn County | +4.1% | 74 | 74 | 4.3 |
| Juneau County | +4.0% | 132 | 128 | 5.0 |
| Barron County | +3.9% | 138 | 116 | 3.0 |
| Burnett County | +3.9% | 98 | 98 | 5.7 |
| Milwaukee County | +3.8% | 749 | 218 | 0.8 |
| Eau Claire County | +3.7% | 683 | 233 | 6.3 |
| Marquette County | +3.7% | 42 | 42 | 2.6 |
| Waupaca County | +3.5% | 185 | 119 | 3.6 |
| Rock County | +3.4% | 671 | 351 | 4.0 |
| Walworth County | +3.3% | 364 | 358 | 3.4 |
| Ashland County | +3.2% | 13 | 13 | 0.8 |
| Chippewa County | +3.1% | 309 | 220 | 4.6 |
| Florence County | +3.1% | 33 | 33 | 7.0 |
| Marinette County | +3.1% | 119 | 117 | 2.8 |
| Winnebago County | +3.1% | 554 | 252 | 3.2 |
| Adams County | +3.0% | 104 | 92 | 4.8 |
| Langlade County | +3.0% | 168 | 168 | 8.6 |
| Outagamie County | +3.0% | 823 | 470 | 4.2 |
| Dunn County | +2.9% | 111 | 109 | 2.4 |
| Iowa County | +2.9% | 88 | 76 | 3.7 |
| Racine County | +2.9% | 224 | 144 | 1.1 |
| Wood County | +2.9% | 110 | 92 | 1.5 |
| Lafayette County | +2.8% | 25 | 25 | 1.4 |
| Polk County | +2.8% | 216 | 214 | 4.7 |
| Dane County | +2.7% | 4,769 | 1,381 | 8.1 |
| Monroe County | +2.7% | 119 | 109 | 2.6 |
| Sawyer County | +2.7% | 100 | 100 | 5.3 |
| Brown County | +2.6% | 1,210 | 611 | 4.4 |
| Dodge County | +2.6% | 176 | 120 | 2.0 |
| Kenosha County | +2.6% | 226 | 224 | 1.3 |
| Pepin County | +2.6% | 23 | 23 | 3.1 |
| Waushara County | +2.6% | 66 | 66 | 2.6 |
| Grant County | +2.5% | 91 | 81 | 1.7 |
| La Crosse County | +2.5% | 330 | 204 | 2.7 |
| St. Croix County | +2.5% | 742 | 529 | 7.6 |
| Sheboygan County | +2.5% | 365 | 145 | 3.1 |
| Fond du Lac County | +2.4% | 148 | 142 | 1.4 |
| Jefferson County | +2.4% | 347 | 187 | 4.0 |
| Ozaukee County | +2.4% | 396 | 219 | 4.2 |
| Sauk County | +2.4% | 233 | 176 | 3.5 |
| Vernon County | +2.4% | 117 | 113 | 3.7 |
| Columbia County | +2.3% | 292 | 151 | 5.0 |
| Calumet County | +2.1% | 488 | 124 | 9.0 |
| Green County | +2.1% | 119 | 115 | 3.2 |
| Pierce County | +2.1% | 367 | 173 | 8.4 |
| Portage County | +2.1% | 406 | 140 | 5.6 |
| Vilas County | +2.1% | 224 | 206 | 9.4 |
| Washington County | +2.1% | 407 | 345 | 2.9 |
| Waukesha County | +2.1% | 1,201 | 804 | 2.9 |
| Marathon County | +2.0% | 398 | 314 | 2.9 |
| Oconto County | +2.0% | 183 | 181 | 4.6 |
| Price County | +2.0% | 60 | 60 | 4.3 |
| Door County | +1.9% | 139 | 133 | 4.5 |
| Manitowoc County | +1.9% | 139 | 69 | 1.7 |
| Shawano County | +1.7% | 79 | 73 | 1.9 |
| Taylor County | +1.7% | 48 | 46 | 2.4 |
| Trempealeau County | +1.4% | 121 | 81 | 3.9 |
| Oneida County | +1.3% | 227 | 227 | 6.0 |
| Richland County | +1.1% | 42 | 42 | 2.5 |
| Green Lake County | +1.0% | 51 | 51 | 2.6 |
| Kewaunee County | +0.4% | 40 | 40 | 1.9 |
| Jackson County | +0.1% | 49 | 49 | 2.3 |
| Bayfield County | −0.8% | 53 | 53 | 3.2 |
| Iron County | −1.3% | 35 | 35 | 5.7 |
| Forest County | −2.3% | 53 | 53 | 5.5 |
| Menominee County | −3.1% | 11 | 11 | 2.6 |
Permits by year, 1995–2025
Housing units authorised in Wisconsin by yearsingle-family2+ unit buildings
Source: Federal Housing Finance Agency annual state and county house price indexes (updated March 31, 2026); Census Bureau Building Permits Survey annual state and county files. Public domain. Methodology.