Custer, Oklahoma Census 2020 Population By Race and Ethnicity

Updated on February 22, 2026.

According to the data from the US 2020 decennial Census, in April 2020, the 28.51K population of Custer, OK residents comprised of 5.38K residents who identified as Hispanic or Latino (18.88%), and 23.13K residents who identified as Non-Hispanic (81.12%).

Race: The White Alone population was the largest racial group in Custer, OK, with a population of 20.02K (70.23%). The Two Or More Races population was the second largest racial group in Custer, OK, with a population of 3.46K (12.14%). The American Indian and Alaska Native Alone population was the third largest racial group in Custer, OK, with a population of 1.95K (6.82%). The smallest racial group in Custer, OK was Native Hawaiian And Pacific Islander Alone with a population of 12 (0.04%).

Ethnicity: The Non-Hispanic - White Alone population was the largest ethnic group in Custer, OK, with a population of 18.48K (64.82%). The Hispanic - Some Other Race Alone population was the second largest ethnic group in Custer, OK, with a population of 1.88K (6.59%). The Non-Hispanic - Two or More Races population was the third largest ethnic group in Custer, OK, with a population of 1.81K (6.34%). The smallest ethnic group in Custer, OK was Non-Hispanic - Native Hawaiian & Pac. Islander with a population of 1 (0.00%).

The charts and tables below shows the population and percentage of each racial group and ethnicity group in Custer, Oklahoma from the 2020 decennial census.

You can see similar information for other Oklahoma counties and also for the state of Oklahoma.

Custer, OK Hispanics and Non Hispanics Population in Census 2020
Total Population:
Custer, OK Racial Groups in Census 2020
Total Population:
Custer, OK Ethnicity Groups in Census 2020
Total Population:
Custer, OK Population of Racial Groups in Census 2020
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Race Population % of County Population
Black or African American Alone 823 2.89
White Alone 20025 70.23
American Indian and Alaska Native Alone 1945 6.82
Asian Alone 311 1.09
Native Hawaiian And Pacific Islander Alone 12 0.04
Some Other Race Alone 1937 6.79
Two Or More Races 3460 12.14
Custer, OK Population of Ethnicity Groups in Census 2020
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Ethnicity Population % of County Population
Non-Hispanic - White Alone 18483 64.82
Hispanic - Some Other Race Alone 1880 6.59
Non-Hispanic - Two or More Races 1809 6.34
Non-Hispanic - American Indian & Alaska Native 1702 5.97
Hispanic - Two or More Races 1651 5.79
Hispanic - White Alone 1542 5.41
Non-Hispanic - Black Alone 783 2.75
Non-Hispanic - Asian Alone 294 1.03
Hispanic - American Indian & Alaska Native 243 0.85
Non-Hispanic - Some Other Race Alone 57 0.20
Hispanic - Black Alone 40 0.14
Hispanic - Asian Alone 17 0.06
Hispanic - Native Hawaiian & Pac. Islander 11 0.04
Non-Hispanic - Native Hawaiian & Pac. Islander 1 0.00