| Name | Corson County |
| State | South Dakota |
| FIPS Code | 46031 |
| Timezone | Mountain Daylight Time (MDT) |
| Population (2022) | 4,046 |
| Population Growth Rate(2000-2022) | -3.65% |
| Majority Ethnicity | Native American 69.55% |
| Public School Majority Ethnicity | Native American 85% |
| Partisan Voting Index | Republican:+0 |
| Unemployment Rate | 3.5% |
| Race/Ethnicy | Percentage of Population (2018) |
|---|---|
| White | 29.57% |
| African American | 0.46% |
| Hispanic | 0.39% |
| Asian | 0.02% |
| Native American | 69.55% |
| Hawaiin/Pacific Islander | 0% |
| Race/Ethnicy | Percentage of Public School Students (2018) |
|---|---|
| White | 11.67% |
| African American | 0.49% |
| Hispanic | 0.98% |
| Asian | 0.1% |
| Native American | 84.71% |
| Hawaiin/Pacific Islander | 0% |