Ohio Citizen Population By Race and Ethnicity in 2018 (ACS-5Yrs)

Updated on March 28, 2026.

Based on the US Census Bureau's special tabulation from the ACS 5-year estimates, in 2018, the Ohio citizen population was 11.39M. The Non-Hispanic White Alone ethnicity group had the highest citizen population (9.18M) and constituted 80.60% of the total. The Non-Hispanic Black or African American Alone ethnicity group had the second highest citizen population (1.39M) and constituted 12.22% of the total. The Hispanic or Latino of All Races ethnicity group had the third highest (373.19K), constituting 3.28% of the total citizen population.

The charts and tables below shows the citizen 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 Voting-age Population By Race and Ethnicity in 2018

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

See this for other years:

Percentage of Ohio Citizen Population By Race and Ethnicity in 2018

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 Population By Race and Ethnicity in 2018

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Ethnicity	Population	% of Citizen Pop.
Non-Hispanic White Alone	9178465	80.60
Non-Hispanic Black or African American Alone	1391470	12.22
Hispanic or Latino of All Races	373185	3.28
Non-Hispanic Two Or More Races	273390	2.40
Non-Hispanic Asian Alone	151225	1.33
Non-Hispanic American Indian and Alaska Native Alone	17770	0.16
Non-Hispanic Native Hawaiian And Pacific Islander Alone	2760	0.02