Jefferson County, Oklahoma Census 2020 Population By Race and Ethnicity

Updated on April 9, 2023.

According to the data from the US 2020 decennial Census, in April 2020, the 5.34K population of Jefferson County, OK residents comprised of 584 residents who identified as Hispanic or Latino (10.94%), and 4.75K residents who identified as Non-Hispanic (89.06%).

Race: The White Alone population was the largest racial group in Jefferson County, OK, with a population of 4.21K (78.81%). The Two Or More Races population was the second largest racial group in Jefferson County, OK, with a population of 538 (10.08%). The American Indian and Alaska Native Alone population was the third largest racial group in Jefferson County, OK, with a population of 286 (5.36%). The smallest racial group in Jefferson County, OK was Native Hawaiian And Pacific Islander Alone with a population of 5 (0.09%).

Ethnicity: The Non-Hispanic - White Alone population was the largest ethnic group in Jefferson County, OK, with a population of 3.99K (74.82%). The Non-Hispanic - Two or More Races population was the second largest ethnic group in Jefferson County, OK, with a population of 425 (7.96%). The Non-Hispanic - American Indian & Alaska Native population was the third largest ethnic group in Jefferson County, OK, with a population of 258 (4.83%). The smallest ethnic group in Jefferson County, OK was Hispanic - Native Hawaiian & Pac. Islander with a population of 0 (0.00%).

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

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

Jefferson County, OK Hispanics and Non Hispanics Population in Census 2020
Total Population:
Jefferson County, OK Racial Groups in Census 2020
Total Population:
Jefferson County, OK Ethnicity Groups in Census 2020
Total Population:
Jefferson County, OK Population of Racial Groups in Census 2020
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Race Population % of County Population
Black or African American Alone 27 0.51
White Alone 4206 78.81
American Indian and Alaska Native Alone 286 5.36
Asian Alone 30 0.56
Native Hawaiian And Pacific Islander Alone 5 0.09
Some Other Race Alone 245 4.59
Two Or More Races 538 10.08
Jefferson County, OK Population of Ethnicity Groups in Census 2020
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Ethnicity Population % of County Population
Non-Hispanic - White Alone 3993 74.82
Non-Hispanic - Two or More Races 425 7.96
Non-Hispanic - American Indian & Alaska Native 258 4.83
Hispanic - Some Other Race Alone 230 4.31
Hispanic - White Alone 213 3.99
Hispanic - Two or More Races 113 2.12
Non-Hispanic - Asian Alone 30 0.56
Hispanic - American Indian & Alaska Native 28 0.53
Non-Hispanic - Black Alone 27 0.51
Non-Hispanic - Some Other Race Alone 15 0.28
Non-Hispanic - Native Hawaiian & Pac. Islander 5 0.09
Hispanic - Black Alone 0 0.00
Hispanic - Asian Alone 0 0.00
Hispanic - Native Hawaiian & Pac. Islander 0 0.00