| Locality | Post Code |
|---|---|
| Markleton, Somerset | 15551 |
| Meyersdale, Somerset | 15552 |
| Myersdale, Somerset | 15552 |
| New Baltimore, Somerset | 15553 |
| Quecreek, Somerset | 15555 |
| Rockwood, Somerset | 15557 |
| Salisbury, Somerset | 15558 |
| Seanor, Somerset | 15953 |
| Shanksville, Somerset | 15560 |
| Sipesville, Somerset | 15561 |
| Somerset, Somerset | 15501 |
| Springs, Somerset | 15562 |
| Stoystown, Somerset | 15563 |
| Tire Hill, Somerset | 15959 |
| Ursina, Somerset | 15424 |
| Wellersburg, Somerset | 15564 |
| West Salisbury, Somerset | 15565 |
| Windber, Somerset | 15963 |