Population By Race and Ethnicity in Duchesne County, UT in 2021

Updated on August 1, 2024.

Based on the US Census Vintage data estimates, in 2021, the 19,792 population of Duchesne County, Utah comprised of 1,392 people who identified as Hispanic (7.03%), and 18,400 people who identified as Non-Hispanic (92.97%).

Race: The White Alone population was the largest racial group in Duchesne County, Utah with a population of 18,017 (91.03%); American Indian and Alaska Native Alone population was the second largest racial group with a population of 929 (4.69%); and Two Or More Races was the third largest racial group with a population of 566 (2.86%).

Ethnicity: The White Alone - Non Hispanic population was the largest ethnic group in Duchesne County, Utah in 2021, with a population of 17,028 (86.04%); the second largest ethnic group was White Alone - Hispanic with a population of 989 (5%); and the third largest ethnic group was American Indian and Alaska Native Alone - Non Hispanic with a population of 689 (3.48%).

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

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

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Hispanics and Non Hispanics in Duchesne County, UT in 2021
Total Population:
Race in Duchesne County, UT in 2021
Total Population:
Ethnicity in Duchesne County, UT in 2021
Total Population:
Population By Race in Duchesne , UT in 2021
Race Population Percentage
Black or African American Alone 100 0.51%
White Alone 18,017 91.03%
American Indian and Alaska Native Alone 929 4.69%
Asian Alone 105 0.53%
Native Hawaiian And Pacific Islander Alone 75 0.38%
Two Or More Races 566 2.86%
Population By Ethnicity in Duchesne , UT in 2021
Ethnicity Population Percentage
Black or African American Alone - Hispanic 42 0.21%
White Alone - Hispanic 989 5%
American Indian and Alaska Native Alone - Hispanic 240 1.21%
Asian Alone - Hispanic 22 0.11%
Native Hawaiian And Pacific Islander Alone - Hispanic 9 0.05%
Two Or More Races - Hispanic 90 0.46%
Black or African American Alone - Non Hispanic 58 0.29%
White Alone - Non Hispanic 17,028 86.04%
American Indian and Alaska Native Alone - Non Hispanic 689 3.48%
Asian Alone - Non Hispanic 83 0.42%
Native Hawaiian And Pacific Islander Alone - Non Hispanic 66 0.33%
Two Or More Races - Non Hispanic 476 2.4%