Ranking of Wisconsin Counties By Percentage of Population that are Non-Hispanic Black or African American in 2018

Updated on June 18, 2025.

Based on the US Census Vintage data estimates, in 2018, among all Wisconsin counties, Milwaukee County had the highest percentage of its population who identified their ethnicity as Non-Hispanic Black or African American (26.33%), followed by Racine County (11.29%), and Kenosha County (6.92%).

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 2018
Milwaukee
Racine
Kenosha
Dane
Rock
Dodge
Adams
Brown
Juneau
Winnebago
Ranking of Wisconsin Counties By Percentage of Pop. that are Non-Hispanic Black or African American in 2018
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Rank County % of County Population
1 Milwaukee County 26.33
2 Racine County 11.29
3 Kenosha County 6.92
4 Dane County 5.25
5 Rock County 5
6 Dodge County 3.24
7 Adams County 2.97
8 Brown County 2.77
9 Juneau County 2.29
10 Winnebago County 2.19
11 Crawford County 2.1
11 Jackson County 2.1
12 Sheboygan County 2.05
13 Waushara County 1.95
14 Fond du Lac County 1.88
15 Chippewa County 1.7
16 Columbia County 1.66
17 Waukesha County 1.6
18 Ozaukee County 1.59
19 Barron County 1.54
20 La Crosse County 1.51
21 Monroe County 1.47
22 Grant County 1.45
23 Outagamie County 1.35
24 Douglas County 1.26
25 Washington County 1.24
26 Eau Claire County 1.12
27 Forest County 1.08
28 Sauk County 1.03
28 Walworth County 1.03
29 Langlade County 0.99
30 Manitowoc County 0.97
31 Jefferson County 0.94
32 Green Lake County 0.93
33 Rusk County 0.9
34 Wood County 0.89
35 Portage County 0.88
36 Dunn County 0.81
36 Marathon County 0.81
37 Lincoln County 0.8
37 St. Croix County 0.8
38 Iowa County 0.77
39 Pierce County 0.74
40 Richland County 0.71
41 Calumet County 0.7
42 Burnett County 0.68
42 Green County 0.68
43 Door County 0.66
44 Menominee County 0.65
45 Marquette County 0.59
46 Marinette County 0.57
46 Oneida County 0.57
47 Bayfield County 0.56
47 Kewaunee County 0.56
47 Sawyer County 0.56
48 Price County 0.51
49 Lafayette County 0.49
49 Shawano County 0.49
50 Vernon County 0.45
51 Clark County 0.44
52 Buffalo County 0.42
52 Florence County 0.42
52 Waupaca County 0.42
53 Pepin County 0.41
54 Ashland County 0.39
54 Taylor County 0.39
55 Oconto County 0.38
56 Polk County 0.37
57 Trempealeau County 0.35
58 Vilas County 0.32
59 Washburn County 0.28
60 Iron County 0.18