Williams, North Dakota Population By Ethnicity in Census 2020

Updated on February 22, 2026.

According to the data from the US 2020 decennial Census, in April 2020, among Williams, ND population of 40,950 people, 75.12% (30,761) identified their ethnicity as Non-Hispanic - White Alone, 5.50% (2,252) identified their ethnicity as Non-Hispanic - Two Or More Races, and 4.98% (2,041) identified their ethnicity as Non-Hispanic - Black or African American Alone.

The first chart below shows the population by ethnicity and the second chart shows the percentage of the population for each ethnicity. You can also find the information in a table below.

You can see similar information for other North Dakota counties and also for the state of North Dakota.

Williams, ND Population By Ethnicity in Census 2020
Non-Hispanic - White Alone
Non-Hispanic - Two or More Races
Non-Hispanic - Black Alone
Hispanic - Some Other Race Alone
Hispanic - Two or More Races
Non-Hispanic - American Indian & Alaska Native
Hispanic - White Alone
Percentage of Williams, ND Population By Ethnicity in Census 2020
Non-Hispanic - White Alone
Non-Hispanic - Two or More Races
Non-Hispanic - Black Alone
Hispanic - Some Other Race Alone
Hispanic - Two or More Races
Non-Hispanic - American Indian & Alaska Native
Hispanic - White Alone
Williams, ND Population By Ethnicity in Census 2020
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Ethnicity Population % of County Population
Non-Hispanic - White Alone 30761 75.12
Non-Hispanic - Two Or More Races 2252 5.50
Non-Hispanic - Black or African American Alone 2041 4.98
Hispanic - Some Other Race Alone 1363 3.33
Hispanic - Two Or More Races 1285 3.14
Non-Hispanic - American Indian and Alaska Native Alone 1125 2.75
Hispanic - White Alone 1093 2.67
Non-Hispanic - Asian Alone 612 1.50
Non-Hispanic - Some Other Race Alone 164 0.40
Non-Hispanic - Native Hawaiian And Pacific Islander Alone 98 0.24
Hispanic - American Indian and Alaska Native Alone 74 0.18
Hispanic - Black or African American Alone 55 0.13
Hispanic - Asian Alone 24 0.06
Hispanic - Native Hawaiian And Pacific Islander Alone 3 0.01