| Name | Jones County |
| State | South Dakota |
| FIPS Code | 46075 |
| County Seat | Murdo |
| Timezone | Central Daylight Time (CDT) |
| Population (2024) | 862 |
| Population Growth Rate(2020-2024) | -6.38% |
| Majority Ethnicity | White 84.06% |
| Public School Majority Ethnicity | White 77% |
| Partisan Voting Index | Strongly Republican:+37 |
| Unemployment Rate (May 2026) | 4.5% |
| Sales Tax Rate (2025) | 4.2% |
| Area Code(s) | 605 |
| Race/Ethnicity | Percentage of Population (2023) |
|---|---|
| White | 84.06% |
| African American | 0.79% |
| Hispanic | 1.08% |
| Asian | 0% |
| Native American | 14.07% |
| Hawaiin/Pacific Islander | 0% |
| Race/Ethnicity | Percentage of Public School Students (2023) |
|---|---|
| White | 76.63% |
| African American | 0% |
| Hispanic | 2.17% |
| Asian | 0% |
| Native American | 7.07% |
| Hawaiin/Pacific Islander | 1.09% |