Population By Race and Ethnicity in Sioux County, ND in 2011

Updated on January 29, 2024.

Based on the US Census Vintage data estimates, in 2011, the 4,237 population of Sioux County, North Dakota comprised of 112 people who identified as Hispanic (2.64%), and 4,125 people who identified as Non-Hispanic (97.36%).

Race: The American Indian and Alaska Native Alone population was the largest racial group in Sioux County, North Dakota with a population of 3,575 (84.38%); White Alone population was the second largest racial group with a population of 533 (12.58%); and Two Or More Races was the third largest racial group with a population of 115 (2.71%).

Ethnicity: The American Indian and Alaska Native Alone - Non Hispanic population was the largest ethnic group in Sioux County, North Dakota in 2011, with a population of 3,483 (82.2%); the second largest ethnic group was White Alone - Non Hispanic with a population of 522 (12.32%); and the third largest ethnic group was Two Or More Races - Non Hispanic with a population of 109 (2.57%).

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 2011
Total Population:
Race in Sioux County, ND in 2011
Total Population:
Ethnicity in Sioux County, ND in 2011
Total Population:
Population By Race in Sioux , ND in 2011
Race Population Percentage
Black or African American Alone 7 0.17%
White Alone 533 12.58%
American Indian and Alaska Native Alone 3,575 84.38%
Asian Alone 5 0.12%
Native Hawaiian And Pacific Islander Alone 2 0.05%
Two Or More Races 115 2.71%
Population By Ethnicity in Sioux , ND in 2011
Ethnicity Population Percentage
Black or African American Alone - Hispanic 1 0.02%
White Alone - Hispanic 11 0.26%
American Indian and Alaska Native Alone - Hispanic 92 2.17%
Asian Alone - Hispanic 0 0%
Native Hawaiian And Pacific Islander Alone - Hispanic 2 0.05%
Two Or More Races - Hispanic 6 0.14%
Black or African American Alone - Non Hispanic 6 0.14%
White Alone - Non Hispanic 522 12.32%
American Indian and Alaska Native Alone - Non Hispanic 3,483 82.2%
Asian Alone - Non Hispanic 5 0.12%
Native Hawaiian And Pacific Islander Alone - Non Hispanic 0 0%
Two Or More Races - Non Hispanic 109 2.57%