Ranking of Wisconsin Counties By Percentage of Population that are Non-Hispanic White in 2018

Updated on June 18, 2025.

Based on the US Census Vintage data estimates, in 2018, among all Wisconsin counties, Vernon County had the highest percentage of its population who identified their ethnicity as Non-Hispanic White (96.26%), followed by Pepin County (96.21%), and Florence County (95.79%).

The chart below shows the top 10 counties, and the table below shows the ranking of all Wisconsin counties.

You can see similar ranking information for other racial and ethnicity groups in the United States.

You can also see similar information for other states, and also the ranking of all counties in the United States.

See this for other years:
Ranking of Wisconsin Counties By Percentage of Pop. that are Non-Hispanic White in 2018
Vernon
Pepin
Florence
Taylor
Buffalo
Iron
Marinette
Iowa
Lincoln
Polk
Ranking of Wisconsin Counties By Percentage of Pop. that are Non-Hispanic White in 2018
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Rank County % of County Population
1 Vernon County 96.26
2 Pepin County 96.21
3 Florence County 95.79
4 Taylor County 95.69
5 Buffalo County 95.52
6 Iron County 95.29
7 Marinette County 95.23
8 Iowa County 95.1
9 Lincoln County 94.98
10 Polk County 94.94
11 Grant County 94.9
12 Rusk County 94.88
13 Oneida County 94.76
14 Oconto County 94.62
15 Richland County 94.55
16 Washburn County 94.31
17 Crawford County 94.29
18 Green County 94.19
19 Waupaca County 94.14
20 Kewaunee County 94.1
21 Price County 93.99
22 Lafayette County 93.87
23 Langlade County 93.83
24 Door County 93.78
24 Pierce County 93.78
25 St. Croix County 93.69
26 Chippewa County 93.4
27 Marquette County 93.23
28 Barron County 92.9
29 Clark County 92.69
30 Washington County 92.61
31 Dunn County 92.6
32 Columbia County 92.22
33 Wood County 92.11
34 Green Lake County 91.91
35 Juneau County 91.68
36 Douglas County 91.53
37 Ozaukee County 91.01
38 Portage County 90.83
39 Calumet County 90.74
40 Sauk County 90.71
41 Burnett County 90.45
42 Adams County 90.16
43 Monroe County 90.1
44 Manitowoc County 90.09
45 Dodge County 89.68
46 La Crosse County 89.67
47 Eau Claire County 89.55
47 Waushara County 89.55
48 Jefferson County 89.54
49 Fond du Lac County 89.2
50 Trempealeau County 89.01
51 Marathon County 88.28
52 Winnebago County 88.22
53 Waukesha County 88.07
54 Outagamie County 87.33
55 Shawano County 86.59
56 Jackson County 86.15
57 Walworth County 85.45
58 Vilas County 85.14
59 Bayfield County 84.58
60 Sheboygan County 83.59
61 Ashland County 82.49
62 Rock County 82.11
63 Brown County 80.35
64 Dane County 79.15
65 Forest County 78.83
66 Sawyer County 76.74
67 Kenosha County 75.4
68 Racine County 71.18
69 Milwaukee County 50.6
70 Menominee County 11.16