Population By Race and Ethnicity in Williams County, ND in 2015

Updated on January 29, 2024.

Based on the US Census Vintage data estimates, in 2015, the 35,379 population of Williams County, North Dakota comprised of 2,328 people who identified as Hispanic (6.58%), and 33,051 people who identified as Non-Hispanic (93.42%).

Race: The White Alone population was the largest racial group in Williams County, North Dakota with a population of 31,098 (87.9%); Black or African American Alone population was the second largest racial group with a population of 1,561 (4.41%); and American Indian and Alaska Native Alone was the third largest racial group with a population of 1,247 (3.53%).

Ethnicity: The White Alone - Non Hispanic population was the largest ethnic group in Williams County, North Dakota in 2015, with a population of 29,113 (82.29%); the second largest ethnic group was White Alone - Hispanic with a population of 1,985 (5.61%); and the third largest ethnic group was Black or African American Alone - Non Hispanic with a population of 1,470 (4.16%).

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 2015
Total Population:
Race in Williams County, ND in 2015
Total Population:
Ethnicity in Williams County, ND in 2015
Total Population:
Population By Race in Williams , ND in 2015
Race Population Percentage
Black or African American Alone 1,561 4.41%
White Alone 31,098 87.9%
American Indian and Alaska Native Alone 1,247 3.53%
Asian Alone 319 0.9%
Native Hawaiian And Pacific Islander Alone 45 0.13%
Two Or More Races 1,109 3.14%
Population By Ethnicity in Williams , ND in 2015
Ethnicity Population Percentage
Black or African American Alone - Hispanic 91 0.26%
White Alone - Hispanic 1,985 5.61%
American Indian and Alaska Native Alone - Hispanic 132 0.37%
Asian Alone - Hispanic 17 0.05%
Native Hawaiian And Pacific Islander Alone - Hispanic 7 0.02%
Two Or More Races - Hispanic 96 0.27%
Black or African American Alone - Non Hispanic 1,470 4.16%
White Alone - Non Hispanic 29,113 82.29%
American Indian and Alaska Native Alone - Non Hispanic 1,115 3.15%
Asian Alone - Non Hispanic 302 0.85%
Native Hawaiian And Pacific Islander Alone - Non Hispanic 38 0.11%
Two Or More Races - Non Hispanic 1,013 2.86%