List of places in Pennsylvania: Sa–Si List of places in Pennsylvania: Sa–Si List of places in Pennsylvania: Sa–Si

| Name_of_place | Number_of_counties | Principal_county | Lower_zip_code | Upper_zip_code_ |
|---|---|---|---|---|
| Salisbury Heights | 1 | Lancaster County | 17527 |  |
| Salisbury Junction | 1 | Somerset County | 15552 |  |
| Salisbury Township | 1 | Lancaster County |  |  |
| Salisbury Township | 1 | Lehigh County |  |  |
| Salix | 1 | Cambria County | 15952 |  |
| Salix-Beauty Line Park | 1 | Cambria County |  |  |
| Salladasburg | 1 | Lycoming County | 17740 |  |
| Sally Ann | 1 | Berks County |  |  |
| Salona | 1 | Clinton County | 17767 |  |
| Saltillo | 1 | Huntingdon County | 17253 |  |
| Saltlick Township | 1 | Fayette County |  |  |
| Saltsburg | 1 | Indiana County | 15681 |  |
| Salunga | 1 | Lancaster County | 17538 |  |
| Salunga-Landisville | 1 | Lancaster County |  |  |
| Saluvia | 1 | Fulton County | 17228 |  |
| Sample | 1 | Allegheny County |  |  |
| Sample Heights | 1 | Allegheny County | 15209 |  |
| Sample Run | 1 | Indiana County | 15728 |  |
| Sample Spur Junction | 1 | Lawrence County |  |  |
| Sampson | 1 | Erie County |  |  |