Johnston, Oklahoma Voting-age Population By Race and Ethnicity from Census 2020

Updated on February 22, 2026.

According to the data from the US 2020 decennial Census, in April 2020, the 7.95K voting-age population of Johnston, OK residents comprised of 358 residents who identified as Hispanic or Latino (4.50%), and 7.59K residents who identified as Non-Hispanic (95.50%).

Race: The White Alone voting-age population was the largest racial group in Johnston, OK, with a voting-age population of 5.62K (70.69%). The American Indian and Alaska Native Alone voting-age population was the second largest racial group in Johnston, OK, with a voting-age population of 1.13K (14.24%). The Two Or More Races voting-age population was the third largest racial group in Johnston, OK, with a voting-age population of 718 (9.03%). The smallest racial group in Johnston, OK was Native Hawaiian And Pacific Islander Alone with a voting-age population of 5 (0.06%).

Ethnicity: The Non-Hispanic - White Alone voting-age population was the largest ethnic group in Johnston, OK, with a voting-age population of 5.54K (69.64%). The Non-Hispanic - American Indian & Alaska Native voting-age population was the second largest ethnic group in Johnston, OK, with a voting-age population of 1.09K (13.69%). The Non-Hispanic - Two or More Races voting-age population was the third largest ethnic group in Johnston, OK, with a voting-age population of 641 (8.06%). The smallest ethnic group in Johnston, OK was Hispanic - Native Hawaiian & Pac. Islander with a voting-age population of 0 (0.00%).

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

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

Johnston, OK Voting-age Hispanics and Non Hispanics Population in Census 2020
Total Voting-age Population:
Johnston, OK Voting-age Racial Groups in Census 2020
Total Voting-age Population:
Johnston, OK Voting-age Ethnicity Groups in Census 2020
Total Voting-age Population:
Johnston, OK Voting-age Population of Racial Groups in Census 2020
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Race Voting-age Population % of County Voting-age Population
Black or African American Alone 226 2.84
White Alone 5619 70.69
American Indian and Alaska Native Alone 1132 14.24
Asian Alone 47 0.59
Native Hawaiian And Pacific Islander Alone 5 0.06
Some Other Race Alone 202 2.54
Two Or More Races 718 9.03
Johnston, OK Voting-age Population of Ethnicity Groups in Census 2020
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Ethnicity Voting-age Population % of County Voting-age Population
Non-Hispanic - White Alone 5536 69.64
Non-Hispanic - American Indian & Alaska Native 1088 13.69
Non-Hispanic - Two or More Races 641 8.06
Non-Hispanic - Black Alone 217 2.73
Hispanic - Some Other Race Alone 145 1.82
Hispanic - White Alone 83 1.04
Hispanic - Two or More Races 77 0.97
Non-Hispanic - Some Other Race Alone 57 0.72
Non-Hispanic - Asian Alone 47 0.59
Hispanic - American Indian & Alaska Native 44 0.55
Hispanic - Black Alone 9 0.11
Non-Hispanic - Native Hawaiian & Pac. Islander 5 0.06
Hispanic - Asian Alone 0 0.00
Hispanic - Native Hawaiian & Pac. Islander 0 0.00