Madison County, Illinois Voting-age Population By Race in Census 2020

Updated on August 26, 2023.

According to the data from the US 2020 decennial Census, in April 2020, among Madison County, IL voting-age population of 209,140 people, 83.43% of them (174,489 people) identified their race as White Alone, 8.67% of them (18,131 people) identified their race as Black or African American Alone, and 5.21% of them (10,894 people) identified their race as Two Or More Races.

The first chart below shows the voting-age population by race and the second chart shows the percentage of the the Madison County, IL voting-age population for each race. You can also find the information in a table below.

You can see similar information for other Illinois counties and also for the state of Illinois.

Madison County, IL Voting-age Population By Race in Census 2020
White Alone
174.49K
Black or African American Alone
18.13K
Two Or More Races
10.89K
Some Other Race Alone
2.69K
Asian Alone
2.23K
American Indian and Alaska Native Alone
637
Native Hawaiian And Pacific Islander Alone
72
Percentage of Madison County, IL Voting-age Population By Race in Census 2020
White Alone
83.43%
Black or African American Alone
8.67%
Two Or More Races
5.21%
Some Other Race Alone
1.29%
Asian Alone
1.06%
American Indian and Alaska Native Alone
0.31%
Native Hawaiian And Pacific Islander Alone
0.03%
Madison County, IL Voting-age Population By Race in Census 2020
Race
Voting-age Population
% of County Voting-age Population
White Alone 174,489 83.43
Black or African American Alone 18,131 8.67
Two Or More Races 10,894 5.21
Some Other Race Alone 2,691 1.29
Asian Alone 2,226 1.06
American Indian and Alaska Native Alone 637 0.31
Native Hawaiian And Pacific Islander Alone 72 0.03
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