Population By Race and Ethnicity in Dewey County, OK in 2010

Updated on January 29, 2024.

Based on the US Census Vintage data estimates, in 2010, the 4,809 population of Dewey County, Oklahoma comprised of 239 people who identified as Hispanic (4.97%), and 4,570 people who identified as Non-Hispanic (95.03%).

Race: The White Alone population was the largest racial group in Dewey County, Oklahoma with a population of 4,324 (89.92%); American Indian and Alaska Native Alone population was the second largest racial group with a population of 278 (5.78%); and Two Or More Races was the third largest racial group with a population of 157 (3.27%).

Ethnicity: The White Alone - Non Hispanic population was the largest ethnic group in Dewey County, Oklahoma in 2010, with a population of 4,125 (85.78%); the second largest ethnic group was American Indian and Alaska Native Alone - Non Hispanic with a population of 260 (5.41%); and the third largest ethnic group was White Alone - Hispanic with a population of 199 (4.14%).

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 2010
Total Population:
Race in Dewey County, OK in 2010
Total Population:
Ethnicity in Dewey County, OK in 2010
Total Population:
Population By Race in Dewey , OK in 2010
Race Population Percentage
Black or African American Alone 16 0.33%
White Alone 4,324 89.92%
American Indian and Alaska Native Alone 278 5.78%
Asian Alone 34 0.71%
Native Hawaiian And Pacific Islander Alone 0 0%
Two Or More Races 157 3.27%
Population By Ethnicity in Dewey , OK in 2010
Ethnicity Population Percentage
Black or African American Alone - Hispanic 0 0%
White Alone - Hispanic 199 4.14%
American Indian and Alaska Native Alone - Hispanic 18 0.37%
Asian Alone - Hispanic 0 0%
Native Hawaiian And Pacific Islander Alone - Hispanic 0 0%
Two Or More Races - Hispanic 22 0.46%
Black or African American Alone - Non Hispanic 16 0.33%
White Alone - Non Hispanic 4,125 85.78%
American Indian and Alaska Native Alone - Non Hispanic 260 5.41%
Asian Alone - Non Hispanic 34 0.71%
Native Hawaiian And Pacific Islander Alone - Non Hispanic 0 0%
Two Or More Races - Non Hispanic 135 2.81%