Population By Race and Ethnicity in Bennett, SD in 2019

Updated on June 16, 2025.

Based on the US Census Vintage data estimates, in 2019, the 3,364 population of Bennett County, South Dakota comprised of 199 people who identified as Hispanic (5.92%), and 3,165 people who identified as Non-Hispanic (94.08%).

Race: The American Indian and Alaska Native Alone population was the largest racial group in Bennett County, South Dakota with a population of 2,008 (59.69%); White Alone population was the second largest racial group with a population of 1,160 (34.48%); and Two Or More Races was the third largest racial group with a population of 157 (4.67%).

Ethnicity: The American Indian and Alaska Native Alone - Non Hispanic population was the largest ethnic group in Bennett County, South Dakota in 2019, with a population of 1,888 (56.12%); the second largest ethnic group was White Alone - Non Hispanic with a population of 1,099 (32.67%); and the third largest ethnic group was Two Or More Races - Non Hispanic with a population of 142 (4.22%).

The charts and tables below shows the population and percentage of each racial and ethnicity group in Bennett, South Dakota.

You can find similar information for other South Dakota counties, and for South Dakota.

See this for other years:
Hispanics and Non Hispanics in Bennett, SD in 2019
Total Population:
Race in Bennett, SD in 2019
Total Population:
Ethnicity in Bennett, SD in 2019
Total Population:
Population By Race in Bennett , SD in 2019
Race Population Percentage
Black or African American Alone 19 0.56%
White Alone 1,160 34.48%
American Indian and Alaska Native Alone 2,008 59.69%
Asian Alone 18 0.54%
Native Hawaiian And Pacific Islander Alone 2 0.06%
Two Or More Races 157 4.67%
Population By Ethnicity in Bennett , SD in 2019
Ethnicity Population Percentage
Black or African American Alone - Hispanic 3 0.09%
White Alone - Hispanic 61 1.81%
American Indian and Alaska Native Alone - Hispanic 120 3.57%
Asian Alone - Hispanic 0 0%
Native Hawaiian And Pacific Islander Alone - Hispanic 0 0%
Two Or More Races - Hispanic 15 0.45%
Black or African American Alone - Non Hispanic 16 0.48%
White Alone - Non Hispanic 1,099 32.67%
American Indian and Alaska Native Alone - Non Hispanic 1,888 56.12%
Asian Alone - Non Hispanic 18 0.54%
Native Hawaiian And Pacific Islander Alone - Non Hispanic 2 0.06%
Two Or More Races - Non Hispanic 142 4.22%