Williston, ND Micro Area Population Aged 25 Years and Above By Race and Ethnicity in 2021 (ACS-5Yrs)

Updated on August 31, 2025.

Based on the US Census ACS-5Yrs estimates, in 2021, the Williston, ND Micro Area population aged 25 years and above was 24,054.

Race: The White Alone racial group had the highest population aged 25 years and above (19.63K) and constituted 81.60% of the Williston, ND Micro Area population aged 25yrs+. The Some Other Race Alone racial group had the second highest population (1.36K) and constituted 5.65% of the population. The third highest racial group was Black or African American Alone (1.08K), constituting 4.48% of the population.

Ethnicity: The population of the Non-Hispanic White Alone ethnicity group was 19.18K and constituted 79.74% of the Williston, ND Micro Area population aged 25yrs+. The population of the Hispanic or Latino of All Races ethnicity group was 1.86K and constituted 7.72% of the population.

The charts and tables below shows the population and percentages by race and ethnicity.

You can see similar information for other metro statistical areas (MSAs) and for the United States.

Williston, ND Micro Area Population Aged 25 Years and Above By Race in 2021
White Alone
Some Other Race Alone
Black Alone
Two or More Races
American Indian & Alaska Native Alone
Asian Alone
Native Hawaiian & Pac. Islander Alone
Williston, ND Micro Area Population Aged 25 Years and Above By Ethnicity in 2021
Non-Hispanic White Alone
Hispanic or Latino of All Races
All Others
Williston, ND Micro Area Population Aged 25 Years and Above By Race in 2021
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Race Population % of Total Pop.
White Alone 19628 81.60
Some Other Race Alone 1359 5.65
Black or African American Alone 1077 4.48
Two Or More Races 929 3.86
American Indian and Alaska Native Alone 721 3.00
Asian Alone 294 1.22
Native Hawaiian And Pacific Islander Alone 46 0.19
Williston, ND Micro Area Population Aged 25 Years and Above By Ethnicity in 2021
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Ethnicity Population % of Total Pop.
Non-Hispanic White Alone 19180 79.74
Hispanic or Latino of All Races 1858 7.72
All Other Ethnicities 3016 12.54