Population By Race and Ethnicity in McClain County, OK in 2010

Updated on January 29, 2024.

Based on the US Census Vintage data estimates, in 2010, the 34,737 population of McClain County, Oklahoma comprised of 2,445 people who identified as Hispanic (7.04%), and 32,292 people who identified as Non-Hispanic (92.96%).

Race: The White Alone population was the largest racial group in McClain County, Oklahoma with a population of 30,331 (87.32%); American Indian and Alaska Native Alone population was the second largest racial group with a population of 2,268 (6.53%); and Two Or More Races was the third largest racial group with a population of 1,735 (5%).

Ethnicity: The White Alone - Non Hispanic population was the largest ethnic group in McClain County, Oklahoma in 2010, with a population of 28,102 (80.9%); the second largest ethnic group was White Alone - Hispanic with a population of 2,229 (6.42%); and the third largest ethnic group was American Indian and Alaska Native Alone - Non Hispanic with a population of 2,148 (6.18%).

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

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

See this for other years:
Hispanics and Non Hispanics in McClain County, OK in 2010
Total Population:
Race in McClain County, OK in 2010
Total Population:
Ethnicity in McClain County, OK in 2010
Total Population:
Population By Race in McClain , OK in 2010
Race Population Percentage
Black or African American Alone 254 0.73%
White Alone 30,331 87.32%
American Indian and Alaska Native Alone 2,268 6.53%
Asian Alone 136 0.39%
Native Hawaiian And Pacific Islander Alone 13 0.04%
Two Or More Races 1,735 5%
Population By Ethnicity in McClain , OK in 2010
Ethnicity Population Percentage
Black or African American Alone - Hispanic 13 0.04%
White Alone - Hispanic 2,229 6.42%
American Indian and Alaska Native Alone - Hispanic 120 0.35%
Asian Alone - Hispanic 0 0%
Native Hawaiian And Pacific Islander Alone - Hispanic 5 0.01%
Two Or More Races - Hispanic 78 0.23%
Black or African American Alone - Non Hispanic 241 0.69%
White Alone - Non Hispanic 28,102 80.9%
American Indian and Alaska Native Alone - Non Hispanic 2,148 6.18%
Asian Alone - Non Hispanic 136 0.39%
Native Hawaiian And Pacific Islander Alone - Non Hispanic 8 0.02%
Two Or More Races - Non Hispanic 1,657 4.77%