Hamilton County, Ohio 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 Hamilton County, OH voting-age population of 645,526 people, 66.61% of them (429,982 people) identified their race as White Alone, 23.60% of them (152,332 people) identified their race as Black or African American Alone, and 4.43% of them (28,568 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 Hamilton County, OH voting-age population for each race. 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.

Hamilton County, OH Voting-age Population By Race in Census 2020
White Alone
Black or African American Alone
Two Or More Races
Asian Alone
Some Other Race Alone
American Indian and Alaska Native Alone
Native Hawaiian And Pacific Islander Alone
Percentage of Hamilton County, OH Voting-age Population By Race in Census 2020
White Alone
Black or African American Alone
Two Or More Races
Asian Alone
Some Other Race Alone
American Indian and Alaska Native Alone
Native Hawaiian And Pacific Islander Alone
Hamilton County, OH Voting-age Population By Race in Census 2020
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Race Voting-age Population % of County Voting-age Population
Black or African American Alone 152332 23.60
White Alone 429982 66.61
American Indian and Alaska Native Alone 1602 0.25
Asian Alone 20204 3.13
Native Hawaiian And Pacific Islander Alone 443 0.07
Some Other Race Alone 12395 1.92
Two Or More Races 28568 4.43