List of ZIP Codes in Somerset Township (Washington County), Pennsylvania | |||||||
|---|---|---|---|---|---|---|---|
| ZIP Code | ZIP Code City Name | Population | ZIP Code Type | ||||
| Charleroi | 10340 | Non-Unique | ||||
| Washington | 49331 | Non-Unique | ||||
| Bentleyville | 3788 | Non-Unique | ||||
| Eighty Four | 5299 | Non-Unique | ||||
| Finleyville | 8148 | Non-Unique | ||||
| Scenery Hill | 1731 | Non-Unique | ||||