| Name | What | Region | Country | Lat | Long | Elev Ft. | Pop Est |
| Shade Gap | city | Pennsylvania | United States | 40.18083 | -77.86611 | 1000 | 1378 |
| Shadeland | city | Pennsylvania | United States | 41.81556 | -80.37639 | 1033 | 2318 |
| Shades Glen | city | Pennsylvania | United States | 41.17667 | -75.68444 | 1899 | 1964 |
| Shadle | city | Pennsylvania | United States | 40.70583 | -76.9925 | 580 | 3238 |
| Shado-Wood Village | city | Pennsylvania | United States | 40.60917 | -79.20167 | 1322 | 26543 |
| Shadow Shuttle | city | Pennsylvania | United States | 40.4525 | -79.82 | 1167 | 119052 |
| Shady Acres | city | Pennsylvania | United States | 40.79139 | -76.465 | 1099 | 9662 |
| Shady Grove | city | Pennsylvania | United States | 39.77778 | -77.66889 | 777 | 10601 |
| Shady Plain | city | Pennsylvania | United States | 40.61194 | -79.43833 | 1397 | 4252 |
| Shadyside | city | Pennsylvania | United States | 40.45139 | -79.94111 | 994 | 282758 |
| Shadyside Village | city | Pennsylvania | United States | 40.81889 | -79.66111 | 1003 | 5206 |
| Shaffer | city | Pennsylvania | United States | 41.12417 | -78.73444 | 1397 | 12651 |
| Shaffers Corners | city | Pennsylvania | United States | 41.42361 | -75.79028 | 902 | 10583 |
| Shaffersville | city | Pennsylvania | United States | 40.56972 | -78.14389 | 866 | 3204 |
| Shaft | city | Pennsylvania | United States | 39.90389 | -78.93556 | 2283 | 2586 |
| Shafton | city | Pennsylvania | United States | 40.33083 | -79.69333 | 980 | 40117 |
| Shainline | city | Pennsylvania | United States | 40.09861 | -75.35278 | 150 | 118530 |
| Shakespeare Club | city | Pennsylvania | United States | 41.01444 | -77.17861 | 1650 | 1642 |
| Shamburg | city | Pennsylvania | United States | 41.56 | -79.62861 | 1499 | 3433 |
| Shamburg | city | Pennsylvania | United States | 41.15556 | -79.46528 | 1230 | 2658 |
| Shamokin | city | Pennsylvania | United States | 40.78889 | -76.55917 | 800 | 20094 |
| Shamokin Dam | city | Pennsylvania | United States | 40.84861 | -76.82 | 479 | 23930 |
| Shamrock | city | Pennsylvania | United States | 39.72167 | -80.26972 | 1033 | 1848 |
| Shamrock | city | Pennsylvania | United States | 39.91778 | -79.80667 | 1099 | 11230 |
| Shamrock | city | Pennsylvania | United States | 39.93722 | -79.11472 | 2096 | 4416 |
| Shamrock | city | Pennsylvania | United States | 40.86083 | -76.585 | 672 | 5870 |
| Shamrock Station | city | Pennsylvania | United States | 40.5025 | -75.64889 | 495 | 14770 |
| Shaner | city | Pennsylvania | United States | 40.28111 | -79.77528 | 902 | 30367 |
| Shanesville | city | Pennsylvania | United States | 40.36417 | -75.69778 | 688 | 16429 |
| Shanks Mill | city | Pennsylvania | United States | 39.72583 | -77.36389 | 449 | 6551 |
| Shanksville | city | Pennsylvania | United States | 40.01778 | -78.9075 | 2296 | 1990 |
| Shankweilers | city | Pennsylvania | United States | 40.65028 | -75.59861 | 597 | 18652 |
| Shannon Heights | city | Pennsylvania | United States | 40.48917 | -79.83056 | 1099 | 93649 |
| Shannondale | city | Pennsylvania | United States | 41.08111 | -79.2325 | 1364 | 2149 |
| Shanor Heights | city | Pennsylvania | United States | 40.90056 | -79.90944 | 1236 | 36242 |
| Sharon | city | Pennsylvania | United States | 41.23306 | -80.49361 | 1000 | 46375 |
| Sharon Center | city | Pennsylvania | United States | 41.94028 | -78.14583 | 1597 | 922 |
| Sharon Hill | city | Pennsylvania | United States | 39.90639 | -75.27194 | 55 | 269219 |
| Sharpe | city | Pennsylvania | United States | 39.81639 | -78.11861 | 813 | 1558 |
| Sharpe Hill | city | Pennsylvania | United States | 40.50333 | -79.9375 | 823 | 125319 |
| Sharpsburg | city | Pennsylvania | United States | 40.49444 | -79.92667 | 797 | 234884 |
| Sharpsburg | city | Pennsylvania | United States | 40.52028 | -77.83472 | 980 | 2245 |
| Sharpsville | city | Pennsylvania | United States | 41.25917 | -80.47222 | 1062 | 36629 |
| Sharrertown | city | Pennsylvania | United States | 40.05472 | -79.95972 | 1000 | 10086 |
| Sharswood subdivision | city | Pennsylvania | United States | 39.97694 | -75.17167 | 98 | 662337 |
| Shartlesville | city | Pennsylvania | United States | 40.51278 | -76.10472 | 590 | 5336 |
| Shaw Mines | city | Pennsylvania | United States | 39.7975 | -79.05278 | 2027 | 5431 |
| Shawanese | city | Pennsylvania | United States | 41.35139 | -76.03444 | 1292 | 10935 |
| Shawmont | city | Pennsylvania | United States | 40.05278 | -75.23639 | 298 | 188264 |
| Shawmut | city | Pennsylvania | United States | 41.28722 | -78.73361 | 1597 | 2251 |
| Shawnee | city | Pennsylvania | United States | 40.58361 | -77.52306 | 1328 | 15380 |
| Shawnee on Delaware | city | Pennsylvania | United States | 41.01222 | -75.11111 | 298 | 7963 |
| Shaws Corners | city | Pennsylvania | United States | 41.56111 | -80.10889 | 1249 | 4753 |
| Shaws Landing | city | Pennsylvania | United States | 41.55139 | -80.11472 | 1053 | 4753 |
| Shawtown | city | Pennsylvania | United States | 40.33472 | -79.70528 | 898 | 40816 |
| Shawville | city | Pennsylvania | United States | 41.06917 | -78.35833 | 1099 | 1633 |
| Shawwood Park | city | Pennsylvania | United States | 40.96389 | -80.12778 | 1197 | 4260 |
| Shay | city | Pennsylvania | United States | 40.73639 | -79.455 | 1374 | 3364 |
| Shaytown | city | Pennsylvania | United States | 41.90611 | -78.17278 | 1804 | 1191 |
| Shazen | city | Pennsylvania | United States | 40.70139 | -78.75806 | 1650 | 7475 |
| Sheakleyville | city | Pennsylvania | United States | 41.44278 | -80.20806 | 1295 | 2364 |
| Shearersburg | city | Pennsylvania | United States | 40.615 | -79.65444 | 1197 | 17673 |
| Sheatown | city | Pennsylvania | United States | 41.19333 | -76.015 | 597 | 20430 |
| Sheeder | city | Pennsylvania | United States | 40.15167 | -75.62028 | 200 | 17670 |
| Sheffer | city | Pennsylvania | United States | 39.76167 | -76.65 | 780 | 13800 |
| Sheffield | city | Pennsylvania | United States | 41.70389 | -79.03583 | 1397 | 1059 |
| Sheffield Junction | city | Pennsylvania | United States | 41.58333 | -78.99167 | 1866 | 557 |
| Shehawken | city | Pennsylvania | United States | 41.88944 | -75.39333 | 1797 | 914 |
| Shelander Hollow | city | Pennsylvania | United States | 41.70639 | -79.01833 | 1397 | 1059 |
| Shellsville | city | Pennsylvania | United States | 40.36667 | -76.67083 | 452 | 9859 |
| Shelltown | city | Pennsylvania | United States | 40.45639 | -78.20667 | 1085 | 2446 |
| Shelly | city | Pennsylvania | United States | 40.48083 | -75.3725 | 593 | 24584 |
| Shellytown | city | Pennsylvania | United States | 40.40889 | -78.20944 | 1161 | 3250 |
| Shelocta | city | Pennsylvania | United States | 40.65583 | -79.30222 | 1072 | 2960 |
| Shelvey | city | Pennsylvania | United States | 41.36972 | -78.65028 | 1998 | 1829 |
| Shenandoah | city | Pennsylvania | United States | 40.82028 | -76.20111 | 1299 | 21209 |
| Shenandoah Heights | city | Pennsylvania | United States | 40.8275 | -76.20722 | 1259 | 21209 |
| Shenango | city | Pennsylvania | United States | 41.37972 | -80.39917 | 948 | 12437 |
| Shenks Ferry | city | Pennsylvania | United States | 39.89944 | -76.38639 | 98 | 5704 |
| Shepherdstown | city | Pennsylvania | United States | 40.1775 | -76.99167 | 515 | 43610 |
| Sheppton | city | Pennsylvania | United States | 40.8975 | -76.11806 | 1637 | 4384 |
| Sheraden | city | Pennsylvania | United States | 40.45944 | -80.0775 | 984 | 150949 |
| Sheridan | city | Pennsylvania | United States | 40.58722 | -76.56861 | 869 | 4809 |
| Sheridan | city | Pennsylvania | United States | 40.35528 | -76.22306 | 498 | 8377 |
| Sherman | city | Pennsylvania | United States | 41.9875 | -75.42667 | 1227 | 1247 |
| Shermans Dale | city | Pennsylvania | United States | 40.32417 | -77.17333 | 498 | 8487 |
| Shermansville | city | Pennsylvania | United States | 41.62583 | -80.37417 | 1148 | 4024 |
| Shernerville | city | Pennsylvania | United States | 40.71806 | -75.19111 | 413 | 50755 |
| Sherrett | city | Pennsylvania | United States | 40.93472 | -79.57139 | 1292 | 3061 |
| Sherwin | city | Pennsylvania | United States | 41.00444 | -79.94556 | 1387 | 3124 |
| Sherwood Park | city | Pennsylvania | United States | 40.285 | -76.95833 | 400 | 81953 |
| Sheshequin | city | Pennsylvania | United States | 41.85528 | -76.49111 | 793 | 1811 |
| Shettleston | city | Pennsylvania | United States | 41.07944 | -77.89306 | 1404 | 1028 |
| Shickshinny | city | Pennsylvania | United States | 41.15306 | -76.15056 | 498 | 6179 |
| Shields | city | Pennsylvania | United States | 40.5625 | -80.20389 | 757 | 43878 |
| Shieldsburg | city | Pennsylvania | United States | 40.3925 | -79.43806 | 997 | 8409 |
| Shillington | city | Pennsylvania | United States | 40.30778 | -75.96583 | 387 | 92742 |
| Shiloh | city | Pennsylvania | United States | 41.04167 | -78.29167 | 1630 | 1740 |
| Shiloh | city | Pennsylvania | United States | 39.97806 | -76.7975 | 482 | 38497 |
| Shimer | city | Pennsylvania | United States | 40.6675 | -75.38556 | 298 | 51705 |
| Shimersville subdivision | city | Pennsylvania | United States | 40.6175 | -75.33083 | 298 | 49432 |
| Shimerville | city | Pennsylvania | United States | 40.495 | -75.52667 | 721 | 21686 |
| Shimerville | city | Pennsylvania | United States | 40.75972 | -75.23444 | 396 | 14803 |
| Shimpstown | city | Pennsylvania | United States | 39.79028 | -77.9 | 600 | 2648 |
| Shindle | city | Pennsylvania | United States | 40.66944 | -77.41361 | 741 | 2929 |
| Shinerville | city | Pennsylvania | United States | 41.4875 | -76.38222 | 1971 | 868 |
| Shingiss | city | Pennsylvania | United States | 40.24 | -80.20972 | 997 | 35045 |
| Shinglebury | city | Pennsylvania | United States | 41.8925 | -77.29694 | 1499 | 1802 |
| Shinglehouse | city | Pennsylvania | United States | 41.96361 | -78.19111 | 1509 | 1577 |
| Shingletown | city | Pennsylvania | United States | 40.76333 | -77.82583 | 1184 | 36676 |
| Shintown | city | Pennsylvania | United States | 41.30722 | -77.80167 | 1082 | 448 |
| Ship Road | city | Pennsylvania | United States | 40.02333 | -75.61 | 498 | 54437 |
| Shipmans Eddy | city | Pennsylvania | United States | 41.82972 | -79.08722 | 1197 | 7878 |
| Shippensburg | city | Pennsylvania | United States | 40.05056 | -77.52056 | 692 | 11135 |
| Shippenville | city | Pennsylvania | United States | 41.25028 | -79.45972 | 1295 | 2878 |
| Shippingport | city | Pennsylvania | United States | 40.63194 | -80.41417 | 866 | 11604 |
| Shire Oaks | city | Pennsylvania | United States | 40.24361 | -79.94667 | 800 | 23503 |
| Shiremanstown | city | Pennsylvania | United States | 40.22333 | -76.95389 | 396 | 77579 |
| Shirks Corner | city | Pennsylvania | United States | 40.28028 | -75.43556 | 272 | 26935 |
| Shirksville | city | Pennsylvania | United States | 40.42861 | -76.4225 | 498 | 7672 |
| Shirley | city | Pennsylvania | United States | 40.23056 | -79.22861 | 1197 | 5115 |
| Shirleysburg | city | Pennsylvania | United States | 40.29778 | -77.87444 | 679 | 2012 |
| Shoaf | city | Pennsylvania | United States | 39.84083 | -79.80861 | 1099 | 8997 |
| Shober | city | Pennsylvania | United States | 39.89139 | -79.02278 | 2106 | 3166 |
| Shoemak Village | city | Pennsylvania | United States | 40.16833 | -75.075 | 200 | 101440 |
| Shoemaker | city | Pennsylvania | United States | 40.39417 | -78.64611 | 2024 | 9635 |
| Shoemakers | city | Pennsylvania | United States | 40.83111 | -76.13028 | 1437 | 14366 |
| Shoemakers | city | Pennsylvania | United States | 41.07806 | -75.02806 | 590 | 4740 |
| Shoemakersville | city | Pennsylvania | United States | 40.50083 | -75.97028 | 351 | 10127 |
| Shoenberger | city | Pennsylvania | United States | 40.63333 | -78.18611 | 823 | 3625 |
| Shoentown | city | Pennsylvania | United States | 40.70556 | -76.15917 | 797 | 26585 |
| Shohola | city | Pennsylvania | United States | 41.475 | -74.91556 | 600 | 2429 |
| Shohola Falls | city | Pennsylvania | United States | 41.39083 | -74.96639 | 1299 | 3443 |
| Short Run | city | Pennsylvania | United States | 41.58972 | -77.78194 | 1397 | 396 |
| Shortsville | city | Pennsylvania | United States | 41.86611 | -77.36083 | 1338 | 1153 |
| Shortys Place | city | Pennsylvania | United States | 40.01972 | -78.16194 | 2181 | 1136 |
| Shrader | city | Pennsylvania | United States | 40.69778 | -77.55389 | 774 | 7117 |
| Shreiners | city | Pennsylvania | United States | 40.86556 | -76.84417 | 698 | 19120 |
| Shreiners | city | Pennsylvania | United States | 40.07639 | -76.34778 | 298 | 90529 |
| Shrewsbury | city | Pennsylvania | United States | 39.76861 | -76.68 | 944 | 14696 |
| Shrewsbury Station | city | Pennsylvania | United States | 39.75722 | -76.70056 | 823 | 14696 |
| Shrivers Corners | city | Pennsylvania | United States | 39.8925 | -77.18917 | 547 | 7725 |
| Shumans | city | Pennsylvania | United States | 40.95333 | -76.3025 | 898 | 2163 |
| Shunk | city | Pennsylvania | United States | 41.54611 | -76.74306 | 1594 | 629 |
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