| Locality | Post Code |
|---|---|
| Rosinton, Baldwin | 36567 |
| Seminole, Baldwin | 36574 |
| Silverhill, Baldwin | 36576 |
| Spanish Fort, Baldwin | 36527 |
| Stapleton, Baldwin | 36578 |
| Stockton, Baldwin | 36579 |
| Summerdale, Baldwin | 36580 |
| Timber Creek, Baldwin | 36527 |
| Vernant Park, Baldwin | 36535 |