| Locality | Post Code |
|---|---|
| Aurora, Marshall | 42048 |
| Benton, Marshall | 42025 |
| Calvert City, Marshall | 42029 |
| Draffenville, Marshall | 42025 |
| Fairdealing, Marshall | 42025 |
| Gilbertsville, Marshall | 42044 |
| Hardin, Marshall | 42048 |
| Kirksey, Marshall | 42054 |
| Palma, Marshall | 42025 |
| Sharpe, Marshall | 42025 |
| Symsonia, Marshall | 42082 |