Madison, Ohio Voting-age Population By Ethnicity in Census 2020

Updated on February 22, 2026.

According to the data from the US 2020 decennial Census, in April 2020, among Madison, OH population of 34,632 people, 86.48% of them (29,949 people) identified their ethnicity as Non-Hispanic - White Alone, 7.28% of them (2,521 people) identified their ethnicity as Non-Hispanic - Black or African American Alone, and 2.97% of them (1,028 people) identified their ethnicity as Non-Hispanic - Two Or More Races.

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

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

Madison, OH Voting-age Population By Ethnicity in Census 2020
Non-Hispanic - White Alone
Non-Hispanic - Black Alone
Non-Hispanic - Two or More Races
Hispanic - Some Other Race Alone
Hispanic - Two or More Races
Non-Hispanic - Asian Alone
Hispanic - White Alone
Percentage of Madison, OH Voting-age Population By Ethnicity in Census 2020
Non-Hispanic - White Alone
Non-Hispanic - Black Alone
Non-Hispanic - Two or More Races
Hispanic - Some Other Race Alone
Hispanic - Two or More Races
Non-Hispanic - Asian Alone
Hispanic - White Alone
Madison, OH Voting-age Population By Ethnicity in Census 2020
Items per page:
0 of 0
Ethnicity Voting-age Population % of County Voting-age Population
Non-Hispanic - White Alone 29949 86.48
Non-Hispanic - Black or African American Alone 2521 7.28
Non-Hispanic - Two Or More Races 1028 2.97
Hispanic - Some Other Race Alone 331 0.96
Hispanic - Two Or More Races 244 0.71
Non-Hispanic - Asian Alone 201 0.58
Hispanic - White Alone 179 0.52
Non-Hispanic - Some Other Race Alone 98 0.28
Non-Hispanic - American Indian and Alaska Native Alone 49 0.14
Hispanic - Black or African American Alone 15 0.04
Hispanic - American Indian and Alaska Native Alone 10 0.03
Non-Hispanic - Native Hawaiian And Pacific Islander Alone 4 0.01
Hispanic - Asian Alone 3 0.01
Hispanic - Native Hawaiian And Pacific Islander Alone 0 0.00