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_ |
|---|---|---|---|---|
| Schoentown | 1 | Schuylkill County | 17965 |  |
| Schofer | 1 | Berks County | 19530 |  |
| Schofield Corners | 1 | Mercer County |  |  |
| Schollard | 1 | Mercer County |  |  |
| School Lane | 1 | Lancaster County | 17603 |  |
| School Lane Hills | 1 | Lancaster County | 17604 |  |
| Schracktown | 1 | Clinton County |  |  |
| Schubert | 1 | Berks County | 19507 |  |
| Schultzville | 1 | Berks County | 19504 |  |
| Schultzville | 1 | Lackawanna County | 18411 |  |
| Schuster Heights | 1 | Butler County | 16229 |  |
| Schuyler | 2 | Montour County | 17772 |  |
| Schuyler | 2 | Northumberland County | 17772 |  |
| Schuylkill | 1 | Philadelphia County | 19146 |  |
| Schuylkill Haven | 1 | Schuylkill County | 17972 |  |
| Schuylkill Hills | 1 | Montgomery County | 19401 |  |
| Schuylkill Township | 1 | Chester County |  |  |
| Schuylkill Township | 1 | Schuylkill County |  |  |
| Schweibinzville | 1 | Somerset County |  |  |
| Schwenksville | 1 | Montgomery County | 19473 |  |