Population By Race and Ethnicity in Adair, OK in 2021

Updated on June 16, 2025.

Based on the US Census Vintage data estimates, in 2021, the 19,442 population of Adair County, Oklahoma comprised of 1,277 people who identified as Hispanic (6.57%), and 18,165 people who identified as Non-Hispanic (93.43%).

Race: The American Indian and Alaska Native Alone population was the largest racial group in Adair County, Oklahoma with a population of 8,857 (45.56%); White Alone population was the second largest racial group with a population of 8,151 (41.93%); and Two Or More Races was the third largest racial group with a population of 2,052 (10.55%).

Ethnicity: The American Indian and Alaska Native Alone - Non Hispanic population was the largest ethnic group in Adair County, Oklahoma in 2021, with a population of 8,155 (41.95%); the second largest ethnic group was White Alone - Non Hispanic with a population of 7,702 (39.62%); and the third largest ethnic group was Two Or More Races - Non Hispanic with a population of 1,953 (10.05%).

The charts and tables below shows the population and percentage of each racial and ethnicity group in Adair, Oklahoma.

You can find similar information for other Oklahoma counties, and for Oklahoma.

See this for other years:
Hispanics and Non Hispanics in Adair, OK in 2021
Total Population:
Race in Adair, OK in 2021
Total Population:
Ethnicity in Adair, OK in 2021
Total Population:
Population By Race in Adair , OK in 2021
Race Population Percentage
Black or African American Alone 172 0.89%
White Alone 8,151 41.93%
American Indian and Alaska Native Alone 8,857 45.56%
Asian Alone 198 1.02%
Native Hawaiian And Pacific Islander Alone 12 0.06%
Two Or More Races 2,052 10.55%
Population By Ethnicity in Adair , OK in 2021
Ethnicity Population Percentage
Black or African American Alone - Hispanic 21 0.11%
White Alone - Hispanic 449 2.31%
American Indian and Alaska Native Alone - Hispanic 702 3.61%
Asian Alone - Hispanic 5 0.03%
Native Hawaiian And Pacific Islander Alone - Hispanic 1 0.01%
Two Or More Races - Hispanic 99 0.51%
Black or African American Alone - Non Hispanic 151 0.78%
White Alone - Non Hispanic 7,702 39.62%
American Indian and Alaska Native Alone - Non Hispanic 8,155 41.95%
Asian Alone - Non Hispanic 193 0.99%
Native Hawaiian And Pacific Islander Alone - Non Hispanic 11 0.06%
Two Or More Races - Non Hispanic 1,953 10.05%