Population By Race and Ethnicity in Dewey County, OK in 2019

Updated on January 29, 2024.

Based on the US Census Vintage data estimates, in 2019, the 4,896 population of Dewey County, Oklahoma comprised of 379 people who identified as Hispanic (7.74%), and 4,517 people who identified as Non-Hispanic (92.26%).

Race: The White Alone population was the largest racial group in Dewey County, Oklahoma with a population of 4,263 (87.07%); American Indian and Alaska Native Alone population was the second largest racial group with a population of 324 (6.62%); and Two Or More Races was the third largest racial group with a population of 218 (4.45%).

Ethnicity: The White Alone - Non Hispanic population was the largest ethnic group in Dewey County, Oklahoma in 2019, with a population of 3,969 (81.07%); the second largest ethnic group was White Alone - Hispanic with a population of 294 (6.01%); and the third largest ethnic group was American Indian and Alaska Native Alone - Non Hispanic with a population of 277 (5.66%).

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

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

See this for other years:
Hispanics and Non Hispanics in Dewey County, OK in 2019
Total Population:
Race in Dewey County, OK in 2019
Total Population:
Ethnicity in Dewey County, OK in 2019
Total Population:
Population By Race in Dewey , OK in 2019
Race Population Percentage
Black or African American Alone 36 0.74%
White Alone 4,263 87.07%
American Indian and Alaska Native Alone 324 6.62%
Asian Alone 55 1.12%
Native Hawaiian And Pacific Islander Alone 0 0%
Two Or More Races 218 4.45%
Population By Ethnicity in Dewey , OK in 2019
Ethnicity Population Percentage
Black or African American Alone - Hispanic 3 0.06%
White Alone - Hispanic 294 6.01%
American Indian and Alaska Native Alone - Hispanic 47 0.96%
Asian Alone - Hispanic 0 0%
Native Hawaiian And Pacific Islander Alone - Hispanic 0 0%
Two Or More Races - Hispanic 35 0.72%
Black or African American Alone - Non Hispanic 33 0.67%
White Alone - Non Hispanic 3,969 81.07%
American Indian and Alaska Native Alone - Non Hispanic 277 5.66%
Asian Alone - Non Hispanic 55 1.12%
Native Hawaiian And Pacific Islander Alone - Non Hispanic 0 0%
Two Or More Races - Non Hispanic 183 3.74%