Population By Race and Ethnicity in Williams County, ND in 2010

Updated on January 29, 2024.

Based on the US Census Vintage data estimates, in 2010, the 22,591 population of Williams County, North Dakota comprised of 465 people who identified as Hispanic (2.06%), and 22,126 people who identified as Non-Hispanic (97.94%).

Race: The White Alone population was the largest racial group in Williams County, North Dakota with a population of 20,902 (92.52%); American Indian and Alaska Native Alone population was the second largest racial group with a population of 907 (4.01%); and Two Or More Races was the third largest racial group with a population of 619 (2.74%).

Ethnicity: The White Alone - Non Hispanic population was the largest ethnic group in Williams County, North Dakota in 2010, with a population of 20,521 (90.84%); the second largest ethnic group was American Indian and Alaska Native Alone - Non Hispanic with a population of 878 (3.89%); and the third largest ethnic group was Two Or More Races - Non Hispanic with a population of 578 (2.56%).

The charts and tables below shows the population and percentage of each racial and ethnicity group in Williams, North Dakota.

You can find similar information for other North Dakota counties, and for North Dakota.

See this for other years:
Hispanics and Non Hispanics in Williams County, ND in 2010
Total Population:
Race in Williams County, ND in 2010
Total Population:
Ethnicity in Williams County, ND in 2010
Total Population:
Population By Race in Williams , ND in 2010
Race Population Percentage
Black or African American Alone 73 0.32%
White Alone 20,902 92.52%
American Indian and Alaska Native Alone 907 4.01%
Asian Alone 85 0.38%
Native Hawaiian And Pacific Islander Alone 5 0.02%
Two Or More Races 619 2.74%
Population By Ethnicity in Williams , ND in 2010
Ethnicity Population Percentage
Black or African American Alone - Hispanic 11 0.05%
White Alone - Hispanic 381 1.69%
American Indian and Alaska Native Alone - Hispanic 29 0.13%
Asian Alone - Hispanic 3 0.01%
Native Hawaiian And Pacific Islander Alone - Hispanic 0 0%
Two Or More Races - Hispanic 41 0.18%
Black or African American Alone - Non Hispanic 62 0.27%
White Alone - Non Hispanic 20,521 90.84%
American Indian and Alaska Native Alone - Non Hispanic 878 3.89%
Asian Alone - Non Hispanic 82 0.36%
Native Hawaiian And Pacific Islander Alone - Non Hispanic 5 0.02%
Two Or More Races - Non Hispanic 578 2.56%