Population By Race and Ethnicity in Gregory, SD in 2022

Updated on June 16, 2025.

Based on the US Census Vintage data estimates, in 2022, the 3,999 population of Gregory County, South Dakota comprised of 78 people who identified as Hispanic (1.95%), and 3,921 people who identified as Non-Hispanic (98.05%).

Race: The White Alone population was the largest racial group in Gregory County, South Dakota with a population of 3,514 (87.87%); American Indian and Alaska Native Alone population was the second largest racial group with a population of 317 (7.93%); and Two Or More Races was the third largest racial group with a population of 128 (3.2%).

Ethnicity: The White Alone - Non Hispanic population was the largest ethnic group in Gregory County, South Dakota in 2022, with a population of 3,468 (86.72%); the second largest ethnic group was American Indian and Alaska Native Alone - Non Hispanic with a population of 294 (7.35%); and the third largest ethnic group was Two Or More Races - Non Hispanic with a population of 122 (3.05%).

The charts and tables below shows the population and percentage of each racial and ethnicity group in Gregory, 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 Gregory, SD in 2022
Total Population:
Race in Gregory, SD in 2022
Total Population:
Ethnicity in Gregory, SD in 2022
Total Population:
Population By Race in Gregory , SD in 2022
Race Population Percentage
Black or African American Alone 17 0.43%
White Alone 3,514 87.87%
American Indian and Alaska Native Alone 317 7.93%
Asian Alone 19 0.48%
Native Hawaiian And Pacific Islander Alone 4 0.1%
Two Or More Races 128 3.2%
Population By Ethnicity in Gregory , SD in 2022
Ethnicity Population Percentage
Black or African American Alone - Hispanic 0 0%
White Alone - Hispanic 46 1.15%
American Indian and Alaska Native Alone - Hispanic 23 0.57%
Asian Alone - Hispanic 0 0%
Native Hawaiian And Pacific Islander Alone - Hispanic 3 0.08%
Two Or More Races - Hispanic 6 0.15%
Black or African American Alone - Non Hispanic 17 0.43%
White Alone - Non Hispanic 3,468 86.72%
American Indian and Alaska Native Alone - Non Hispanic 294 7.35%
Asian Alone - Non Hispanic 19 0.48%
Native Hawaiian And Pacific Islander Alone - Non Hispanic 1 0.03%
Two Or More Races - Non Hispanic 122 3.05%