Dewey County, South Dakota Voting-age Population By Race and Ethnicity from Census 2020
According to the data from the US 2020 decennial Census, in April 2020, the 3.60K voting-age population of Dewey County, SD residents comprised of 38 residents who identified as Hispanic or Latino (1.06%), and 3.56K residents who identified as Non-Hispanic (98.94%).
Race: The American Indian and Alaska Native Alone voting-age population was the largest racial group in Dewey County, SD, with a voting-age population of 2.72K (75.52%). The White Alone voting-age population was the second largest racial group in Dewey County, SD, with a voting-age population of 729 (20.28%). The Two Or More Races voting-age population was the third largest racial group in Dewey County, SD, with a voting-age population of 122 (3.39%). The smallest racial group in Dewey County, SD was Native Hawaiian And Pacific Islander Alone with a voting-age population of 0 (0.00%).
Ethnicity: The Non-Hispanic - American Indian & Alaska Native voting-age population was the largest ethnic group in Dewey County, SD, with a voting-age population of 2.70K (74.97%). The Non-Hispanic - White Alone voting-age population was the second largest ethnic group in Dewey County, SD, with a voting-age population of 723 (20.11%). The Non-Hispanic - Two or More Races voting-age population was the third largest ethnic group in Dewey County, SD, with a voting-age population of 120 (3.34%). The smallest ethnic group in Dewey County, SD was Hispanic - Native Hawaiian & Pac. Islander with a voting-age population of 0 (0.00%).
The charts and tables below shows the voting-age population and percentage of each racial group and ethnicity group in Dewey County, South Dakota from the 2020 decennial census.
You can see similar information for other South Dakota counties and also for the state of South Dakota.
| Race | Voting-age Population | % of County Voting-age Population |
|---|---|---|
| Black or African American Alone | 9 | 0.25 |
| White Alone | 729 | 20.28 |
| American Indian and Alaska Native Alone | 2715 | 75.52 |
| Asian Alone | 6 | 0.17 |
| Native Hawaiian And Pacific Islander Alone | 0 | 0.00 |
| Some Other Race Alone | 14 | 0.39 |
| Two Or More Races | 122 | 3.39 |
| Ethnicity | Voting-age Population | % of County Voting-age Population |
|---|---|---|
| Non-Hispanic - American Indian & Alaska Native | 2695 | 74.97 |
| Non-Hispanic - White Alone | 723 | 20.11 |
| Non-Hispanic - Two or More Races | 120 | 3.34 |
| Hispanic - American Indian & Alaska Native | 20 | 0.56 |
| Hispanic - Some Other Race Alone | 10 | 0.28 |
| Non-Hispanic - Black Alone | 9 | 0.25 |
| Hispanic - White Alone | 6 | 0.17 |
| Non-Hispanic - Asian Alone | 6 | 0.17 |
| Non-Hispanic - Some Other Race Alone | 4 | 0.11 |
| Hispanic - Two or More Races | 2 | 0.06 |
| Hispanic - Black Alone | 0 | 0.00 |
| Hispanic - Asian Alone | 0 | 0.00 |
| Non-Hispanic - Native Hawaiian & Pac. Islander | 0 | 0.00 |
| Hispanic - Native Hawaiian & Pac. Islander | 0 | 0.00 |