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

Updated on August 29, 2023.

According to the data from the US 2020 decennial Census, in April 2020, the 3.34K voting-age population of Dewey County, OK residents comprised of 154 residents who identified as Hispanic or Latino (4.62%), and 3.18K residents who identified as Non-Hispanic (95.38%).

Race: The White Alone voting-age population was the largest racial group in Dewey County, OK, with a voting-age population of 2.95K (88.49%). The American Indian and Alaska Native Alone voting-age population was the second largest racial group in Dewey County, OK, with a voting-age population of 164 (4.92%). The Two Or More Races voting-age population was the third largest racial group in Dewey County, OK, with a voting-age population of 163 (4.89%). The smallest racial group in Dewey County, OK was Native Hawaiian And Pacific Islander Alone with a voting-age population of 0 (0.00%).

Ethnicity: The Non-Hispanic - White Alone voting-age population was the largest ethnic group in Dewey County, OK, with a voting-age population of 2.90K (86.78%). The Non-Hispanic - American Indian & Alaska Native voting-age population was the second largest ethnic group in Dewey County, OK, with a voting-age population of 151 (4.53%). The Non-Hispanic - Two or More Races voting-age population was the third largest ethnic group in Dewey County, OK, with a voting-age population of 122 (3.66%). The smallest ethnic group in Dewey County, 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 Dewey County, Oklahoma from the 2020 decennial census.

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

Dewey County, OK Voting-age Hispanics and Non Hispanics Population in Census 2020
Total Voting-age Population:
Dewey County, OK Voting-age Racial Groups in Census 2020
Total Voting-age Population:
Dewey County, OK Voting-age Ethnicity Groups in Census 2020
Total Voting-age Population:
Dewey County, 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 6 0.18
White Alone 2952 88.49
American Indian and Alaska Native Alone 164 4.92
Asian Alone 4 0.12
Native Hawaiian And Pacific Islander Alone 0 0.00
Some Other Race Alone 47 1.41
Two Or More Races 163 4.89
Dewey County, 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 2895 86.78
Non-Hispanic - American Indian & Alaska Native 151 4.53
Non-Hispanic - Two or More Races 122 3.66
Hispanic - White Alone 57 1.71
Hispanic - Some Other Race Alone 43 1.29
Hispanic - Two or More Races 41 1.23
Hispanic - American Indian & Alaska Native 13 0.39
Non-Hispanic - Black Alone 6 0.18
Non-Hispanic - Asian Alone 4 0.12
Non-Hispanic - Some Other Race Alone 4 0.12
Hispanic - Black Alone 0 0.00
Hispanic - Asian Alone 0 0.00
Non-Hispanic - Native Hawaiian & Pac. Islander 0 0.00
Hispanic - Native Hawaiian & Pac. Islander 0 0.00