Oklahoma Citizen Voting-age 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 Oklahoma citizen voting-age population was 2.82M. The Non-Hispanic White Alone ethnicity group had the highest citizen voting-age population (2.06M) and constituted 73.09% of the total. The Non-Hispanic Black or African American Alone ethnicity group had the second highest citizen voting-age population (203.86K) and constituted 7.23% of the total. The Non-Hispanic American Indian and Alaska Native Alone ethnicity group had the third highest (199.88K), constituting 7.09% 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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Oklahoma Citizen Population By Race and Ethnicity in 2018

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

See this for other years:

Percentage of Oklahoma Citizen Voting-age Population By Race and Ethnicity in 2018

Non-Hispanic White Alone

Non-Hispanic Black Alone

Non-Hispanic American Indian & Alaska Native Alone

Non-Hispanic Two Or More Races

Hispanic or Latino of All Races

Non-Hispanic Asian Alone

Non-Hispanic Native Hawaiian & Pac. Islander Alone

Oklahoma Citizen Voting-age Population By Race and Ethnicity in 2018

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Ethnicity	Voting-age Population	% of Citizen Voting-age Pop.
Non-Hispanic White Alone	2060630	73.09
Non-Hispanic Black or African American Alone	203860	7.23
Non-Hispanic American Indian and Alaska Native Alone	199880	7.09
Non-Hispanic Two Or More Races	159620	5.66
Hispanic or Latino of All Races	152915	5.42
Non-Hispanic Asian Alone	40180	1.43
Non-Hispanic Native Hawaiian And Pacific Islander Alone	2090	0.07