Population By Race and Ethnicity in Jefferson, OK in 2021

Updated on June 16, 2025.

Based on the US Census Vintage data estimates, in 2021, the 5,390 population of Jefferson County, Oklahoma comprised of 595 people who identified as Hispanic (11.04%), and 4,795 people who identified as Non-Hispanic (88.96%).

Race: The White Alone population was the largest racial group in Jefferson County, Oklahoma with a population of 4,543 (84.29%); American Indian and Alaska Native Alone population was the second largest racial group with a population of 410 (7.61%); and Two Or More Races was the third largest racial group with a population of 303 (5.62%).

Ethnicity: The White Alone - Non Hispanic population was the largest ethnic group in Jefferson County, Oklahoma in 2021, with a population of 4,090 (75.88%); the second largest ethnic group was White Alone - Hispanic with a population of 453 (8.4%); and the third largest ethnic group was American Indian and Alaska Native Alone - Non Hispanic with a population of 307 (5.7%).

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

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

See this for other years:
Hispanics and Non Hispanics in Jefferson, OK in 2021
Total Population:
Race in Jefferson, OK in 2021
Total Population:
Ethnicity in Jefferson, OK in 2021
Total Population:
Population By Race in Jefferson , OK in 2021
Race Population Percentage
Black or African American Alone 91 1.69%
White Alone 4,543 84.29%
American Indian and Alaska Native Alone 410 7.61%
Asian Alone 42 0.78%
Native Hawaiian And Pacific Islander Alone 1 0.02%
Two Or More Races 303 5.62%
Population By Ethnicity in Jefferson , OK in 2021
Ethnicity Population Percentage
Black or African American Alone - Hispanic 16 0.3%
White Alone - Hispanic 453 8.4%
American Indian and Alaska Native Alone - Hispanic 103 1.91%
Asian Alone - Hispanic 1 0.02%
Native Hawaiian And Pacific Islander Alone - Hispanic 1 0.02%
Two Or More Races - Hispanic 21 0.39%
Black or African American Alone - Non Hispanic 75 1.39%
White Alone - Non Hispanic 4,090 75.88%
American Indian and Alaska Native Alone - Non Hispanic 307 5.7%
Asian Alone - Non Hispanic 41 0.76%
Native Hawaiian And Pacific Islander Alone - Non Hispanic 0 0%
Two Or More Races - Non Hispanic 282 5.23%