Wisconsin Non-Hispanic Black or African American Alone Citizen Voting-age Population By County in 2021 (ACS-5Yrs)

Updated on March 28, 2026.

Based on the US Census Bureau's special tabulation from the ACS 5-year estimates, in 2021, the Non-Hispanic Black Alone citizen voting-age population for Wisconsin was 990,635 and represented 22.33% of the total Wisconsin citizen voting-age population.

Among all Wisconsin counties, Milwaukee had the highest Non-Hispanic Black Alone citizen voting-age population (168.27K), followed by Dane (17.89K), and Racine (15.25K).

In terms of percentages, Milwaukee had the highest percentage of its citizen voting-age population being Non-Hispanic Black Alone (25.19%), followed by Racine (10.38%), and Kenosha (6.15%).

The chart and table below shows the Non-Hispanic Black Alone citizen voting-age population of each county and the percentage of each county's citizen voting-age population that were Non-Hispanic Black Alone.

You can see similar information for other states and by state for the United States.

You can also see similar information for other ethnicities.

See this for other years:
Wisconsin Non-Hispanic Black or African American Alone Citizen Voting-age Population By County in 2021
Wisconsin Non-Hispanic Black or African American Alone Citizen Voting-age Population By County in 2021
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County Citizen Voting-age Population % of County Citizen Voting-age Population
Milwaukee 168270 25.19
Dane 17890 4.30
Racine 15250 10.38
Kenosha 7630 6.15
Rock 5365 4.42
Brown 4290 2.20
Waukesha 4285 1.39
Winnebago 2740 2.05
Dodge 2010 2.86
Sheboygan 1715 1.93
Outagamie 1635 1.15
La Crosse 1330 1.39
Washington 1240 1.18
Fond du Lac 1110 1.40
Ozaukee 915 1.30
Chippewa 875 1.72
Eau Claire 795 0.97
Columbia 760 1.68
Walworth 715 0.88
Grant 655 1.60
Juneau 585 2.79
Monroe 585 1.72
Jefferson 565 0.87
Marathon 550 0.53
Manitowoc 535 0.85
Adams 510 2.94
Waushara 435 2.21
Jackson 385 2.38
Portage 375 0.68
St. Croix 360 0.52
Sauk 340 0.69
Barron 310 0.86
Douglas 300 0.86
Wood 280 0.49
Dunn 270 0.75
Calumet 265 0.68
Crawford 260 2.04
Waupaca 200 0.49
Pierce 190 0.57
Marinette 170 0.51
Shawano 170 0.53
Iowa 145 0.80
Kewaunee 145 0.91
Green Lake 130 0.89
Oneida 130 0.42
Oconto 125 0.41
Polk 125 0.35
Green 120 0.42
Lincoln 120 0.52
Bayfield 115 0.87
Langlade 105 0.68
Ashland 90 0.72
Lafayette 90 0.73
Richland 90 0.67
Rusk 90 0.81
Buffalo 80 0.77
Burnett 80 0.60
Marquette 70 0.56
Trempealeau 70 0.32
Clark 60 0.25
Vernon 60 0.27
Door 55 0.23
Vilas 55 0.29
Price 50 0.44
Forest 45 0.61
Sawyer 40 0.28
Washburn 40 0.30
Pepin 25 0.44
Florence 20 0.53
Menominee 15 0.52
Taylor 15 0.10
Iron 10 0.20