| population | |
| City of Blunt | 354 |
| City of Pierre | 13646 |
| Town of Harrold | 124 |
| population | |
| Unorganized Territory of West Hughes |
 | Pierre Regional Airport | ~ 23.05 km |
| Mobridge Municipal Airport | ~ 132.72 km |
| Philip Airport | ~ 133.23 km |
| Huron Regional Airport | ~ 140.45 km |
| Mitchell Municipal Airport | ~ 170.61 km |
| Aberdeen Regional Airport | ~ 171.05 km |
| Miller Field | ~ 176.16 km |
| Ashley Municipal Airport | ~ 188.65 km |
| Ainsworth Regional Airport | ~ 201.24 km |
