| Name | What | Region | Country | Lat | Long | Elev Ft. | Pop Est |
| Scab Hill | city | Pennsylvania | United States | 40.3225 | -79.71694 | 1053 | 41241 |
| Scalp Level | city | Pennsylvania | United States | 40.24972 | -78.84917 | 1725 | 19428 |
| Scammells Corner | city | Pennsylvania | United States | 40.23639 | -74.85278 | 101 | 78291 |
| Scandia | city | Pennsylvania | United States | 41.91278 | -79.03556 | 1994 | 1783 |
| Scanlin | city | Pennsylvania | United States | 41.06583 | -76.11389 | 748 | 5369 |
| Scarlan Hill | city | Pennsylvania | United States | 40.40389 | -78.63222 | 1991 | 9635 |
| Scarlets Mill | city | Pennsylvania | United States | 40.22694 | -75.85056 | 400 | 13273 |
| Scattertown | city | Pennsylvania | United States | 41.24833 | -78.52472 | 1207 | 1390 |
| Scenery Hill | city | Pennsylvania | United States | 40.08583 | -80.07056 | 1197 | 7048 |
| Schades Corner | city | Pennsylvania | United States | 40.22972 | -75.66722 | 223 | 33702 |
| Schaefferstown | city | Pennsylvania | United States | 40.29833 | -76.29472 | 600 | 10784 |
| Scheidy | city | Pennsylvania | United States | 40.69306 | -75.56167 | 531 | 25036 |
| Schellsburg | city | Pennsylvania | United States | 40.04889 | -78.64444 | 1197 | 1565 |
| Schenley | city | Pennsylvania | United States | 40.68444 | -79.66194 | 987 | 12586 |
| Schenley Heights | city | Pennsylvania | United States | 40.45139 | -79.95917 | 961 | 274893 |
| Scherersville | city | Pennsylvania | United States | 40.62861 | -75.51 | 364 | 96787 |
| Schlemville | city | Pennsylvania | United States | 40.47111 | -75.88667 | 396 | 9449 |
| Schlichter | city | Pennsylvania | United States | 40.36833 | -75.33361 | 508 | 31434 |
| Schlusser | city | Pennsylvania | United States | 40.24167 | -77.17722 | 403 | 31403 |
| Schnecksville | city | Pennsylvania | United States | 40.66778 | -75.6075 | 603 | 17737 |
| Schneidersville | city | Pennsylvania | United States | 40.63111 | -75.77528 | 705 | 4538 |
| Schoeneck | city | Pennsylvania | United States | 40.24139 | -76.17444 | 449 | 26186 |
| Schoeneck | city | Pennsylvania | United States | 40.75528 | -75.30861 | 505 | 19373 |
| Schoenersville | city | Pennsylvania | United States | 40.66333 | -75.425 | 393 | 124802 |
| Schofer | city | Pennsylvania | United States | 40.53861 | -75.71528 | 515 | 14421 |
| Schoffner Corner | city | Pennsylvania | United States | 41.30972 | -78.92806 | 1607 | 1104 |
| Schofield Corners | city | Pennsylvania | United States | 41.41972 | -80.15611 | 1282 | 2438 |
| Schollard | city | Pennsylvania | United States | 41.13944 | -80.21444 | 1197 | 4204 |
| School Side Manor | city | Pennsylvania | United States | 40.07667 | -75.35 | 206 | 111771 |
| Schracktown | city | Pennsylvania | United States | 41.02722 | -77.33222 | 1197 | 1484 |
| Schubert | city | Pennsylvania | United States | 40.4975 | -76.22111 | 603 | 4241 |
| Schultzville | city | Pennsylvania | United States | 41.48222 | -75.76583 | 1249 | 9151 |
| Schultzville | city | Pennsylvania | United States | 40.38472 | -75.60333 | 498 | 12783 |
| Schuster Heights | city | Pennsylvania | United States | 40.69 | -79.70667 | 1187 | 14857 |
| Schuyler | city | Pennsylvania | United States | 41.09389 | -76.73528 | 597 | 3579 |
| Schuylkill Haven | city | Pennsylvania | United States | 40.63056 | -76.17139 | 583 | 29822 |
| Schuylkill subdivision | city | Pennsylvania | United States | 39.94222 | -75.1875 | 26 | 560196 |
| Schweibinzville | city | Pennsylvania | United States | 39.90056 | -79.31083 | 1797 | 1318 |
| Schwenksville | city | Pennsylvania | United States | 40.25611 | -75.46417 | 200 | 19384 |
| Sciota | city | Pennsylvania | United States | 40.92944 | -75.31639 | 600 | 9834 |
| Sciotavale | city | Pennsylvania | United States | 41.55111 | -76.23806 | 1397 | 1482 |
| Sconnelltown | city | Pennsylvania | United States | 39.93611 | -75.62556 | 246 | 40862 |
| Scotch Hill | city | Pennsylvania | United States | 41.32667 | -79.26556 | 1459 | 2264 |
| Scotch Hollow | city | Pennsylvania | United States | 40.86972 | -78.3025 | 1614 | 4828 |
| Scotia | city | Pennsylvania | United States | 40.79972 | -77.94639 | 1302 | 15603 |
| Scotland | city | Pennsylvania | United States | 39.96861 | -77.5875 | 711 | 16721 |
| Scotrun | city | Pennsylvania | United States | 41.06583 | -75.32028 | 1187 | 8573 |
| Scott | city | Pennsylvania | United States | 41.56944 | -75.6325 | 1299 | 7866 |
| Scott Center | city | Pennsylvania | United States | 41.93889 | -75.39528 | 1417 | 914 |
| Scott Haven | city | Pennsylvania | United States | 40.25556 | -79.78944 | 885 | 30367 |
| Scottdale | city | Pennsylvania | United States | 40.10028 | -79.58722 | 1181 | 16332 |
| Scotts Crossing | city | Pennsylvania | United States | 41.93556 | -79.59528 | 1397 | 8521 |
| Scottsville | city | Pennsylvania | United States | 40.58278 | -80.25889 | 1095 | 40582 |
| Scottsville | city | Pennsylvania | United States | 41.59611 | -76.09667 | 698 | 2254 |
| Scranton | city | Pennsylvania | United States | 41.40889 | -75.66278 | 718 | 93921 |
| Scranton Corners | city | Pennsylvania | United States | 41.63083 | -76.08417 | 1197 | 2229 |
| Scullton | city | Pennsylvania | United States | 39.94778 | -79.31306 | 2283 | 1430 |
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