Ohio Citizen Voting-age Population By Race and Ethnicity 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 Ohio citizen voting-age population was 8.91M. The Non-Hispanic White Alone ethnicity group had the highest citizen voting-age population (7.31M) and constituted 82.08% of the total. The Non-Hispanic Black or African American Alone ethnicity group had the second highest citizen voting-age population (1.03M) and constituted 11.62% of the total. The Hispanic or Latino of All Races ethnicity group had the third highest (251.67K), constituting 2.83% of the total citizen voting-age population.

The charts and tables below shows the citizen voting-age population and percentages by race and ethnicity.

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

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Ohio Citizen Population By Race and Ethnicity in 2021

Data Source: US Census - ACS 5-Year (CVAP).

See this for other years:

Percentage of Ohio Citizen Voting-age Population By Race and Ethnicity in 2021

Non-Hispanic White Alone

Non-Hispanic Black Alone

Hispanic or Latino of All Races

Non-Hispanic Two Or More Races

Non-Hispanic Asian Alone

Non-Hispanic American Indian & Alaska Native Alone

Non-Hispanic Native Hawaiian & Pac. Islander Alone

Ohio Citizen Voting-age Population By Race and Ethnicity in 2021

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Ethnicity	Voting-age Population	% of Citizen Voting-age Pop.
Non-Hispanic White Alone	7312495	82.08
Non-Hispanic Black or African American Alone	1035020	11.62
Hispanic or Latino of All Races	251670	2.83
Non-Hispanic Two Or More Races	172275	1.93
Non-Hispanic Asian Alone	126210	1.42
Non-Hispanic American Indian and Alaska Native Alone	9570	0.11
Non-Hispanic Native Hawaiian And Pacific Islander Alone	2125	0.02