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

Updated on January 29, 2024.

Based on the US Census Vintage data estimates, in 2010, the 4,148 population of Sioux County, North Dakota comprised of 83 people who identified as Hispanic (2%), and 4,065 people who identified as Non-Hispanic (98%).

Race: The American Indian and Alaska Native Alone population was the largest racial group in Sioux County, North Dakota with a population of 3,485 (84.02%); White Alone population was the second largest racial group with a population of 538 (12.97%); and Two Or More Races was the third largest racial group with a population of 113 (2.72%).

Ethnicity: The American Indian and Alaska Native Alone - Non Hispanic population was the largest ethnic group in Sioux County, North Dakota in 2010, with a population of 3,419 (82.43%); the second largest ethnic group was White Alone - Non Hispanic with a population of 529 (12.75%); and the third largest ethnic group was Two Or More Races - Non Hispanic with a population of 107 (2.58%).

The charts and tables below shows the population and percentage of each racial and ethnicity group in Sioux, 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 Sioux County, ND in 2010
Total Population:
Race in Sioux County, ND in 2010
Total Population:
Ethnicity in Sioux County, ND in 2010
Total Population:
Population By Race in Sioux , ND in 2010
Race Population Percentage
Black or African American Alone 7 0.17%
White Alone 538 12.97%
American Indian and Alaska Native Alone 3,485 84.02%
Asian Alone 4 0.1%
Native Hawaiian And Pacific Islander Alone 1 0.02%
Two Or More Races 113 2.72%
Population By Ethnicity in Sioux , ND in 2010
Ethnicity Population Percentage
Black or African American Alone - Hispanic 1 0.02%
White Alone - Hispanic 9 0.22%
American Indian and Alaska Native Alone - Hispanic 66 1.59%
Asian Alone - Hispanic 0 0%
Native Hawaiian And Pacific Islander Alone - Hispanic 1 0.02%
Two Or More Races - Hispanic 6 0.14%
Black or African American Alone - Non Hispanic 6 0.14%
White Alone - Non Hispanic 529 12.75%
American Indian and Alaska Native Alone - Non Hispanic 3,419 82.43%
Asian Alone - Non Hispanic 4 0.1%
Native Hawaiian And Pacific Islander Alone - Non Hispanic 0 0%
Two Or More Races - Non Hispanic 107 2.58%