Sioux, North Dakota Voting-age 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 Sioux, ND population of 2,544 people, 81.80% of them (2,081 people) identified their ethnicity as Non-Hispanic - American Indian and Alaska Native Alone, 13.40% of them (341 people) identified their ethnicity as Non-Hispanic - White Alone, and 3.34% of them (85 people) identified their ethnicity as Non-Hispanic - Two Or More Races.

The first chart below shows the voting-age population by ethnicity and the second chart shows the percentage of the voting-age 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.

Sioux, ND Voting-age Population By Ethnicity in Census 2020
Non-Hispanic - American Indian & Alaska Native
Non-Hispanic - White Alone
Non-Hispanic - Two or More Races
Hispanic - American Indian & Alaska Native
Hispanic - Two or More Races
Hispanic - Some Other Race Alone
Non-Hispanic - Black Alone
Percentage of Sioux, ND Voting-age Population By Ethnicity in Census 2020
Non-Hispanic - American Indian & Alaska Native
Non-Hispanic - White Alone
Non-Hispanic - Two or More Races
Hispanic - American Indian & Alaska Native
Hispanic - Two or More Races
Hispanic - Some Other Race Alone
Non-Hispanic - Black Alone
Sioux, ND Voting-age Population By Ethnicity in Census 2020
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Ethnicity Voting-age Population % of County Voting-age Population
Non-Hispanic - American Indian and Alaska Native Alone 2081 81.80
Non-Hispanic - White Alone 341 13.40
Non-Hispanic - Two Or More Races 85 3.34
Hispanic - American Indian and Alaska Native Alone 21 0.83
Hispanic - Two Or More Races 6 0.24
Hispanic - Some Other Race Alone 5 0.20
Non-Hispanic - Black or African American Alone 3 0.12
Non-Hispanic - Asian Alone 2 0.08
Hispanic - Black or African American Alone 0 0.00
Hispanic - White Alone 0 0.00
Hispanic - Asian Alone 0 0.00
Non-Hispanic - Native Hawaiian And Pacific Islander Alone 0 0.00
Hispanic - Native Hawaiian And Pacific Islander Alone 0 0.00
Non-Hispanic - Some Other Race Alone 0 0.00