| Name | Hutchinson County |
| State | South Dakota |
| FIPS Code | 46067 |
| County Seat | Olivet |
| Timezone | Central Daylight Time (CDT) |
| Population (2024) | 7,423 |
| Population Growth Rate(2020-2024) | -0.03% |
| Majority Ethnicity | White 95.92% |
| Public School Majority Ethnicity | White 90% |
| Partisan Voting Index | Strongly Republican:+30 |
| Unemployment Rate (May 2026) | 2.7% |
| Sales Tax Rate (2025) | 4.2% |
| Area Code(s) | 605 |
| Race/Ethnicity | Percentage of Population (2023) |
|---|---|
| White | 95.92% |
| African American | 0.07% |
| Hispanic | 2.73% |
| Asian | 0.42% |
| Native American | 0.85% |
| Hawaiin/Pacific Islander | 0% |
| Race/Ethnicity | Percentage of Public School Students (2023) |
|---|---|
| White | 90.34% |
| African American | 0.82% |
| Hispanic | 3.79% |
| Asian | 0.52% |
| Native American | 2.38% |
| Hawaiin/Pacific Islander | 0.07% |