Population By Race and Ethnicity in Union County, SD in 2022

Updated on August 1, 2024.

Based on the US Census Vintage data estimates, in 2022, the 17,063 population of Union County, South Dakota comprised of 813 people who identified as Hispanic (4.76%), and 16,250 people who identified as Non-Hispanic (95.24%).

Race: The White Alone population was the largest racial group in Union County, South Dakota with a population of 16,035 (93.98%); Two Or More Races population was the second largest racial group with a population of 308 (1.81%); and Asian Alone was the third largest racial group with a population of 270 (1.58%).

Ethnicity: The White Alone - Non Hispanic population was the largest ethnic group in Union County, South Dakota in 2022, with a population of 15,357 (90%); the second largest ethnic group was White Alone - Hispanic with a population of 678 (3.97%); and the third largest ethnic group was Asian Alone - Non Hispanic with a population of 266 (1.56%).

The charts and tables below shows the population and percentage of each racial and ethnicity group in Union, 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 Union County, SD in 2022
Total Population:
Race in Union County, SD in 2022
Total Population:
Ethnicity in Union County, SD in 2022
Total Population:
Population By Race in Union , SD in 2022
Race Population Percentage
Black or African American Alone 237 1.39%
White Alone 16,035 93.98%
American Indian and Alaska Native Alone 182 1.07%
Asian Alone 270 1.58%
Native Hawaiian And Pacific Islander Alone 31 0.18%
Two Or More Races 308 1.81%
Population By Ethnicity in Union , SD in 2022
Ethnicity Population Percentage
Black or African American Alone - Hispanic 20 0.12%
White Alone - Hispanic 678 3.97%
American Indian and Alaska Native Alone - Hispanic 51 0.3%
Asian Alone - Hispanic 4 0.02%
Native Hawaiian And Pacific Islander Alone - Hispanic 2 0.01%
Two Or More Races - Hispanic 58 0.34%
Black or African American Alone - Non Hispanic 217 1.27%
White Alone - Non Hispanic 15,357 90%
American Indian and Alaska Native Alone - Non Hispanic 131 0.77%
Asian Alone - Non Hispanic 266 1.56%
Native Hawaiian And Pacific Islander Alone - Non Hispanic 29 0.17%
Two Or More Races - Non Hispanic 250 1.47%