Ranking of Wisconsin Counties By Percentage of Population that are Non-Hispanic Black or African American in 2020

Updated on June 18, 2025.

Based on the US Census Vintage data estimates, in 2020, among all Wisconsin counties, Milwaukee County had the highest percentage of its population who identified their ethnicity as Non-Hispanic Black or African American (26.12%), followed by Racine County (11.05%), and Kenosha County (6.85%).

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 Black or African American in 2020
Milwaukee
Racine
Kenosha
Dane
Rock
Adams
Dodge
Brown
Juneau
Winnebago
Ranking of Wisconsin Counties By Percentage of Pop. that are Non-Hispanic Black or African American in 2020
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Rank County % of County Population
1 Milwaukee County 26.12
2 Racine County 11.05
3 Kenosha County 6.85
4 Dane County 5.35
5 Rock County 4.91
6 Adams County 2.98
7 Dodge County 2.95
8 Brown County 2.78
9 Juneau County 2.59
10 Winnebago County 2.5
11 Sheboygan County 2.18
12 Jackson County 2.1
13 Fond du Lac County 2.08
14 Crawford County 1.99
15 Waushara County 1.92
16 Ozaukee County 1.77
17 Barron County 1.69
18 Waukesha County 1.67
19 Columbia County 1.64
20 Chippewa County 1.62
21 Monroe County 1.61
22 La Crosse County 1.55
23 Outagamie County 1.47
24 Grant County 1.45
25 Washington County 1.38
26 Douglas County 1.27
27 Langlade County 1.16
28 Sauk County 1.15
29 Eau Claire County 1.12
30 Rusk County 1.09
31 Manitowoc County 1.07
32 Jefferson County 1.05
33 Walworth County 1.01
34 Iowa County 0.89
34 Wood County 0.89
35 Marathon County 0.88
35 Portage County 0.88
36 Richland County 0.87
37 Green Lake County 0.82
38 Dunn County 0.81
39 Burnett County 0.8
39 Pierce County 0.8
40 St. Croix County 0.77
41 Calumet County 0.76
42 Menominee County 0.75
43 Green County 0.72
44 Door County 0.71
45 Marinette County 0.67
46 Lincoln County 0.62
47 Forest County 0.58
48 Marquette County 0.56
48 Oneida County 0.56
49 Bayfield County 0.55
49 Florence County 0.55
50 Ashland County 0.54
51 Buffalo County 0.53
52 Clark County 0.5
53 Price County 0.49
53 Sawyer County 0.49
53 Shawano County 0.49
54 Kewaunee County 0.48
55 Waupaca County 0.46
56 Lafayette County 0.43
56 Taylor County 0.43
57 Vernon County 0.41
58 Pepin County 0.4
59 Polk County 0.39
59 Trempealeau County 0.39
60 Oconto County 0.37
61 Vilas County 0.33
62 Washburn County 0.31
63 Iron County 0.24