| County | White Percentage of Total Population |
| Pepin |  98 |
| Buffalo | 98 |
| Taylor | 98 |
| Vernon | 98 |
| Lafayette | 98 |
| Iowa | 98 |
| Kewaunee | 98 |
| Waupaca | 98 |
| Green | 98 |
| Green Lake | 98 |
| Clark | 98 |
| Iron | 98 |
| Trempealeau | 98 |
| Rusk | 98 |
| Lincoln | 98 |
| Richland | 98 |
| Marquette | 98 |
| Marinette | 97 |
| Door | 97 |
| Price | 97 |
| Grant | 97 |
| Florence | 97 |
| Polk | 97 |
| Oconto | 97 |
| Jefferson | 97 |
| Pierce | 97 |
| Crawford | 97 |
| Oneida | 97 |
| St. Croix | 97 |
| Langlade | 97 |
| Washington | 96 |
| Barron | 96 |
| Columbia | 96 |
| Washburn | 96 |
| Walworth | 96 |
| Sauk | 96 |
| Waushara | 96 |
| Wood | 96 |
| Calumet | 96 |
| Fond du Lac | 96 |
| Chippewa | 95 |
| Monroe | 95 |
| Dodge | 95 |
| Ozaukee | 95 |
| Dunn | 95 |
| Manitowoc | 95 |
| Portage | 95 |
| Juneau | 95 |
| Waukesha | 94 |
| Adams | 94 |
| Winnebago | 93 |
| Eau Claire | 93 |
| Douglas | 93 |
| Outagamie | 92 |
| La Crosse | 92 |
| Marathon | 92 |
| Burnett | 92 |
| Sheboygan | 92 |
| Rock | 91 |
| Brown | 90 |
| Jackson | 89 |
| Shawano | 89 |
| Kenosha | 88 |
| Vilas | 87 |
| Dane | 87 |
| Bayfield | 86 |
| Ashland | 85 |
| Racine | 85 |
| Forest | 82 |
| Sawyer | 79 |
| Milwaukee | 66 |
| Menominee | 12 |