| Ortschaft | Postleitzahl |
|---|---|
| Arnoldsburg, Calhoun | 25234 |
| Big Bend, Calhoun | 26136 |
| Big Springs, Calhoun | 26137 |
| Chloe, Calhoun | 25235 |
| Five Forks, Calhoun | 26136 |
| Floe, Calhoun | 25235 |
| Grantsville, Calhoun | 26147 |
| Millstone, Calhoun | 25261 |
| Minnora, Calhoun | 25268 |
| Mount Zion, Calhoun | 26151 |
| Munday, Calhoun | 26152 |
| Nobe, Calhoun | 26137 |
| Orma, Calhoun | 25268 |
| Sand Ridge, Calhoun | 25234 |
| Tanner, Calhoun | 26137 |