| population | |
| City of Dupree | 525 |
| City of Eagle Butte | 1318 |
| population | |
| Unorganized Territory of South Ziebach |
 | Philip Airport | ~ 103.75 km |
| Lemmon Municipal Airport | ~ 109.84 km |
| Mobridge Municipal Airport | ~ 116.85 km |
| Pierre Regional Airport | ~ 127.74 km |
| Ellsworth Air Force Base | ~ 147.00 km |
| Rapid City Regional Airport | ~ 151.58 km |
| Black Hills Airport-Clyde Ice Field | ~ 176.24 km |
| Bowman Regional Airport | ~ 183.18 km |
| Bismarck Municipal Airport | ~ 211.63 km |
