| City Name | Population |
|---|
| Philadelphia | 1.5 million |
| Allentown, Pennsylvania | 118,032 |
| Reading, Pennsylvania | 88,082 |
| Bethlehem, Pennsylvania | 74,982 |
| Abington Township, Montgomery County | |
| Norristown, Pennsylvania | 34,324 |
| Chester, Pennsylvania | 33,972 |
| Wayne, Pennsylvania | 30,892 |
| Drexel Hill, Pennsylvania | 28,043 |
| Easton, Pennsylvania | 26,800 |
| Whitehall Township, Lehigh County | 24,896 |
| Pottstown, Pennsylvania | 22,377 |
| King of Prussia, Pennsylvania | 19,936 |
| West Chester, Pennsylvania | 18,461 |
| Phoenixville, Pennsylvania | 16,440 |
| Lansdale, Pennsylvania | 16,269 |
| Willow Grove, Pennsylvania | 15,726 |
| Pottsville, Pennsylvania | 14,324 |
| Coatesville, Pennsylvania | 13,100 |
| Ardmore, Pennsylvania | 12,455 |
| Emmaus, Pennsylvania | 11,211 |
| Broomall, Pennsylvania | 10,789 |
| Darby, Pennsylvania | 10,687 |
| Lansdowne, Pennsylvania | 10,620 |
| Northampton, Pennsylvania | 9,926 |
| East Stroudsburg, Pennsylvania | 9,840 |
| Woodlyn, Pennsylvania | 9,485 |
| Bala Cynwyd, Pennsylvania | 9,299 |
| Harleysville, Pennsylvania | 9,286 |
| Quakertown, Pennsylvania | 8,979 |
| Glenside, Pennsylvania | 8,384 |
| Folsom, Pennsylvania | 8,323 |
| Brookhaven, Pennsylvania | 8,006 |
| Downingtown, Pennsylvania | 7,891 |
| Conshohocken, Pennsylvania | 7,833 |
| Chester Springs, Pennsylvania | 7,520 |
| Glenolden, Pennsylvania | 7,153 |
| Blandon, Pennsylvania | 7,152 |
| Ridley Park, Pennsylvania | 7,002 |
| Clifton Heights, Pennsylvania | 6,652 |
| Souderton, Pennsylvania | 6,618 |
| Folcroft, Pennsylvania | 6,606 |
| Prospect Park, Pennsylvania | 6,454 |
| Catasauqua, Pennsylvania | 6,436 |
| Swarthmore, Pennsylvania | 6,194 |
| Plymouth Meeting, Pennsylvania | 6,177 |
| Kennett Square, Pennsylvania | 6,072 |
| Blue Bell, Pennsylvania | 6,067 |
| Norwood, Pennsylvania | 5,890 |
| Nazareth, Pennsylvania | 5,746 |
| Sharon Hill, Pennsylvania | 5,697 |
| Oreland, Pennsylvania | 5,678 |
| Hellertown, Pennsylvania | 5,898 |
| Paoli, Pennsylvania | 5,575 |
| Lehighton, Pennsylvania | 5,500 |
| Fort Washington, Pennsylvania | 5,446 |
| Palmerton, Pennsylvania | 5,414 |
| Media, Pennsylvania | 5,327 |
| Bangor, Pennsylvania | 5,273 |
| Birdsboro, Pennsylvania | 5,163 |
| Collegeville, Pennsylvania | 5,089 |
| Oxford, Pennsylvania | 5,077 |
| Kutztown, Pennsylvania | 5,012 |
| Exton, Pennsylvania | 4,842 |
| Gilbertsville, Pennsylvania | 4,832 |
| Eagleville, Montgomery County | 4,800 |
| Royersford, Pennsylvania | 4,752 |
| Bridgeport, Pennsylvania | 4,554 |
| Hamburg, Pennsylvania | 4,289 |
| Narberth, Pennsylvania | 4,282 |
| Slatington, Pennsylvania | 4,232 |
| Breinigsville, Pennsylvania | 4,138 |
| Fleetwood, Pennsylvania | 4,085 |
| Boyertown, Pennsylvania | 4,055 |
| Pennsburg, Pennsylvania | 3,843 |
| Bryn Mawr, Pennsylvania | 3,779 |
| Skippack, Pennsylvania | 3,758 |
| Berwyn, Pennsylvania | 3,631 |
| Pen Argyl, Pennsylvania | 3,595 |
| Parkesburg, Pennsylvania | 3,593 |
| Thorndale, Pennsylvania | 3,407 |
| Spring City, Pennsylvania | 3,323 |
| Hatfield, Pennsylvania | 3,290 |
| North Wales, Pennsylvania | 3,229 |
| Coplay, Pennsylvania | 3,192 |
| Macungie, Pennsylvania | 3,074 |
| Mohnton, Pennsylvania | 3,043 |
| Malvern, Pennsylvania | 2,998 |
| East Greenville, Pennsylvania | 2,951 |
| Schnecksville, Pennsylvania | 2,935 |
| West Grove, Pennsylvania | 2,854 |
| Womelsdorf, Pennsylvania | 2,810 |
| Dallas, Pennsylvania | 2,804 |
| Wind Gap, Pennsylvania | 2,720 |
| Bath, Pennsylvania | 2,693 |
| Morton, Pennsylvania | 2,669 |
| Coopersburg, Pennsylvania | 2,386 |
| Chester Heights, Pennsylvania | 2,531 |
| New Hope, Pennsylvania | 2,528 |
| Wernersville, Pennsylvania | 2,494 |
| Newmanstown, Pennsylvania | 2,478 |
| Marcus Hook, Pennsylvania | 2,397 |
| Alburtis, Pennsylvania | 2,361 |
| Effort, Pennsylvania | 2,269 |
| Spring Mount, Pennsylvania | 2,259 |
| Walnutport, Pennsylvania | 2,070 |
| Topton, Pennsylvania | 2,069 |
| Robesonia, Pennsylvania | 2,061 |
| Trexlertown, Pennsylvania | 1,988 |
| Gap, Pennsylvania | 1,931 |
| Leesport, Pennsylvania | 1,918 |
| Temple, Pennsylvania | 1,877 |
| Reinholds, Pennsylvania | 1,803 |
| Brodheadsville, Pennsylvania | 1,800 |
| Honey Brook, Pennsylvania | 1,713 |
| Cherryville, Pennsylvania | 1,580 |
| Devon, Pennsylvania | 1,515 |
| Toughkenamon, Pennsylvania | 1,492 |
| Atglen, Pennsylvania | 1,406 |
| Schwenksville, Pennsylvania | 1,385 |
| Shoemakersville, Pennsylvania | 1,378 |
| New Berlinville, Pennsylvania | 1,368 |
| Richlandtown, Pennsylvania | 1,327 |
| Oley, Pennsylvania | 1,282 |
| Avondale, Pennsylvania | 1,265 |
| Laurys Station, Pennsylvania | 1,243 |
| Elverson, Pennsylvania | 1,225 |
| Saylorsburg, Pennsylvania | 1,126 |
| Christiana, Pennsylvania | 1,168 |
| Bally, Pennsylvania | 1,090 |
| Bernville, Pennsylvania | 955 |
| Bechtelsville, Pennsylvania | 942 |
| Bowmanstown, Pennsylvania | 937 |
| Stockertown, Pennsylvania | 927 |
| New Tripoli, Pennsylvania | 898 |
| Riegelsville, Pennsylvania | 868 |
| Morgantown, Pennsylvania | 826 |
| Cochranville, Pennsylvania | 668 |
| Mertztown, Pennsylvania | 664 |
| Martins Creek, Pennsylvania | 631 |
| Ackermanville, Pennsylvania | 610 |
| Parryville, Pennsylvania | 525 |
| Bethel, Berks County, Pennsylvania | 499 |
| Shartlesville, Pennsylvania | 455 |
| Douglassville, Pennsylvania | 448 |
| Centerport, Pennsylvania | 387 |
| Mohrsville, Pennsylvania | 383 |
| Strausstown, Pennsylvania | 342 |
| Bowers, Pennsylvania | 326 |
| Port Clinton, Pennsylvania | 326 |
| Kempton, Pennsylvania | 169 |
| Lenhartsville, Pennsylvania | 165 |
| Birchrunville, Pennsylvania | |
| Cedar Park, Philadelphia | |
| Chadds Ford Township, Delaware County | |
| Cheyney, Pennsylvania | |
| Concordville, Pennsylvania | |
| Crum Lynne, Pennsylvania | |
| Essington | |
| Glen Mills, Pennsylvania | |
| Havertown, Pennsylvania | |
| Holmes, Pennsylvania | |
| Kemblesville, Pennsylvania | |
| Landenberg, Pennsylvania | |
| Newtown Township, Delaware County | |
| Nottingham, Pennsylvania | |
| Unionville, Chester County, Pennsylvania | |
| Upper Darby Township, Delaware County | |
| Wallingford, Pennsylvania | |
| Center Valley, Pennsylvania | |
| Danielsville, Pennsylvania | |
| Durham Township, Bucks County | |
| Erwinna, Pennsylvania | |
| Fogelsville, Pennsylvania | |
| Gilbert, Pennsylvania | |
| Gladwyne, Pennsylvania | |
| Haverford, Pennsylvania | |
| Kimberton, Pennsylvania | |
| Kresgeville, Pennsylvania | |
| Kunkletown, Pennsylvania | |
| Maxatawny Township, Berks County | |
| Mont Clare, Pennsylvania | |
| Oaks, Pennsylvania | |
| Orefield, Pennsylvania | |
| Parker Ford, Pennsylvania | |
| Perkiomenville, Pennsylvania | |
| Saint Peters, Pennsylvania | |
| Springtown, Pennsylvania | |
| Upper Black Eddy, Pennsylvania | |
| Valley Forge | |
| Villanova, Pennsylvania | |
| Worcester Township, Montgomery County | |
| Wynnewood, Pennsylvania | |
| Zionsville, Pennsylvania | |
| Feasterville-Trevose, Pennsylvania | |
| Springfield Township, Delaware County | |
