| City Name | Population |
|---|
| Philadelphia | 1.5 million |
| Scranton, Pennsylvania | 76,089 |
| Lancaster, Pennsylvania | 59,322 |
| Harrisburg, Pennsylvania | 49,528 |
| Perry County, Pennsylvania | |
| York, Pennsylvania | 43,718 |
| Williamsport, Pennsylvania | 29,381 |
| Lebanon, Pennsylvania | 25,477 |
| Chambersburg, Pennsylvania | 20,268 |
| Carlisle, Pennsylvania | 18,682 |
| Hanover, Pennsylvania | 15,289 |
| Hershey, Pennsylvania | 14,257 |
| Ephrata, Pennsylvania | 13,394 |
| Elizabethtown, Pennsylvania | 11,545 |
| Waynesboro, Pennsylvania | 10,568 |
| Columbia, Pennsylvania | 10,400 |
| Lititz, Pennsylvania | 9,369 |
| Mechanicsburg, Pennsylvania | 8,981 |
| Middletown, Dauphin County, Pennsylvania | 8,901 |
| Doylestown, Pennsylvania | 8,380 |
| Lewistown, Pennsylvania | 8,338 |
| Upper Leacock Township, Lancaster County | |
| Camp Hill, Pennsylvania | 7,888 |
| Millersville, Pennsylvania | 8,168 |
| Gettysburg, Pennsylvania | 7,620 |
| Willow Street, Pennsylvania | 7,578 |
| Mount Joy, Pennsylvania | 7,410 |
| New Cumberland, Pennsylvania | 7,277 |
| Leola, Pennsylvania | |
| Palmyra, Pennsylvania | 7,320 |
| Red Lion, York County, Pennsylvania | 6,373 |
| Enola, Pennsylvania | 6,111 |
| Quincy Township, Franklin County | |
| St. Thomas Township, Franklin County | |
| Moosic, Pennsylvania | 5,719 |
| Shippensburg, Pennsylvania | 5,492 |
| New Holland, Pennsylvania | 5,378 |
| Oxford, Pennsylvania | 5,077 |
| Manheim, Pennsylvania | 4,858 |
| Exton, Pennsylvania | 4,842 |
| Annville Township, Lebanon County | 4,767 |
| Danville, Pennsylvania | 4,699 |
| Lemoyne, Pennsylvania | 4,553 |
| Hummelstown, Pennsylvania | 4,538 |
| New Freedom, Pennsylvania | 4,464 |
| East Petersburg, Pennsylvania | 4,506 |
| Littlestown, Pennsylvania | 4,434 |
| Dallastown, Pennsylvania | 4,049 |
| Akron, Pennsylvania | 3,876 |
| Greencastle, Pennsylvania | 3,996 |
| Denver, Pennsylvania | 3,861 |
| Maytown, Pennsylvania | 3,824 |
| Shrewsbury, Pennsylvania | 3,823 |
| Conestoga Township, Lancaster County | 1,258 |
| Thomasville, Pennsylvania | |
| Parkesburg, Pennsylvania | 3,593 |
| Cornwall, Pennsylvania | 4,112 |
| Reamstown, Pennsylvania | 3,361 |
| Boiling Springs, Pennsylvania | 3,225 |
| Myerstown, Pennsylvania | 3,062 |
| Fayetteville, Pennsylvania | 3,128 |
| Mohnton, Pennsylvania | 3,043 |
| Brownstown, Lancaster County | 2,816 |
| Womelsdorf, Pennsylvania | 2,810 |
| Mountville, Pennsylvania | 2,802 |
| Strasburg, Pennsylvania | 2,809 |
| Manchester, Pennsylvania | 2,763 |
| State Line | 2,709 |
| Marietta, Pennsylvania | 2,588 |
| Emigsville, Pennsylvania | 2,672 |
| Quarryville, Pennsylvania | 2,576 |
| Dillsburg, Pennsylvania | 2,563 |
| Millersburg, Pennsylvania | 2,557 |
| Newmanstown, Pennsylvania | 2,478 |
| Marysville, Pennsylvania | 2,534 |
| Campbelltown, Pennsylvania | 3,616 |
| Highspire, Pennsylvania | 2,399 |
| Wrightsville, Pennsylvania | 2,310 |
| Spring Grove, Pennsylvania | 2,167 |
| Stewartstown, Pennsylvania | 2,089 |
| Bowmansville, Pennsylvania | 2,077 |
| Burnham, Pennsylvania | 2,054 |
| Mount Holly Springs, Pennsylvania | 2,030 |
| Glen Rock, Pennsylvania | 2,025 |
| Lurgan Township, Franklin County | |
| Dover, Pennsylvania | 2,007 |
| Gap, Pennsylvania | 1,931 |
| Landisville, Pennsylvania | 1,893 |
| Reinholds, Pennsylvania | 1,803 |
| Adamstown, Pennsylvania | 1,789 |
| New Oxford, Pennsylvania | 1,783 |
| Lykens, Pennsylvania | 1,779 |
| West Lawn, Pennsylvania | 1,715 |
| Lampeter, Pennsylvania | 1,669 |
| Rheems, Pennsylvania | 1,598 |
| Mercersburg, Pennsylvania | 1,561 |
| East Berlin, Pennsylvania | 1,521 |
| Elizabethville, Pennsylvania | 1,510 |
| Duncannon, Pennsylvania | 1,522 |
| Richland, Pennsylvania | 1,519 |
| Newport, Pennsylvania | 1,574 |
| Tower City, Pennsylvania | 1,346 |
| Scotland, Pennsylvania | 1,395 |
| Mount Wolf, Pennsylvania | 1,393 |
| Williamstown, Pennsylvania | 1,387 |
| Belleville, Pennsylvania | 1,827 |
| Milroy, Pennsylvania | 1,498 |
| Mont Alto, Pennsylvania | 1,705 |
| Fredericksburg, Lebanon County | 1,357 |
| Bainbridge, Pennsylvania | 1,355 |
| Newville, Pennsylvania | 1,326 |
| Windsor, Pennsylvania | 1,319 |
| Terre Hill, Pennsylvania | 1,295 |
| Intercourse, Pennsylvania | 1,274 |
| Loganville, Pennsylvania | 1,240 |
| Biglerville, Pennsylvania | 1,200 |
| East Earl, Pennsylvania | 1,144 |
| Paradise, Pennsylvania | 1,129 |
| Christiana, Pennsylvania | 1,168 |
| New Bloomfield, Pennsylvania | 1,080 |
| Yeagertown, Pennsylvania | 1,050 |
| Blue Ball, Pennsylvania | 1,031 |
| Jonestown, Lebanon County, Pennsylvania | 1,905 |
| Penryn, Pennsylvania | 1,024 |
| Abbottstown, Pennsylvania | 1,011 |
| Schaefferstown, Pennsylvania | 941 |
| Bernville, Pennsylvania | 955 |
| Liverpool, Pennsylvania | 955 |
| Marion, Pennsylvania | 953 |
| Arendtsville, Pennsylvania | 952 |
| Port Royal, Pennsylvania | 925 |
| Wiconisco, Pennsylvania | 921 |
| Rouzerville, Pennsylvania | 917 |
| East Prospect, Pennsylvania | 905 |
| Blue Ridge Summit, Pennsylvania | 891 |
| Fort Loudon | 886 |
| Halifax, Pennsylvania | 841 |
| York Springs, Pennsylvania | 833 |
| Dauphin, Pennsylvania | 791 |
| Gratz, Pennsylvania | 765 |
| Hopeland, Pennsylvania | 738 |
| Washington Boro, Pennsylvania | 729 |
| Delta, Pennsylvania | 728 |
| York Haven, Pennsylvania | 709 |
| Thompsontown, Pennsylvania | 697 |
| Millerstown, Pennsylvania | 673 |
| Cochranville, Pennsylvania | 668 |
| Mifflin, Pennsylvania | 642 |
| Bendersville, Pennsylvania | 641 |
| Reedsville, Pennsylvania | 641 |
| Stevens, Pennsylvania | 612 |
| Quentin, Pennsylvania | 594 |
| Richfield, Pennsylvania | 549 |
| Seven Valleys, Pennsylvania | 517 |
| Gordonville, Pennsylvania | 508 |
| Fairfield, Pennsylvania | 507 |
| Felton, Pennsylvania | 506 |
| Allensville, Pennsylvania | 503 |
| Bethel, Berks County, Pennsylvania | 499 |
| New Kingstown, Pennsylvania | 495 |
| Witmer, Pennsylvania | 492 |
| Franklintown, Pennsylvania | 489 |
| Goodville, Pennsylvania | 482 |
| Mexico, Juniata County, Pennsylvania | 472 |
| Cashtown, Pennsylvania | 459 |
| Fawn Grove, Pennsylvania | 452 |
| Muir, Pennsylvania | 451 |
| Granville, Pennsylvania | 440 |
| Bird-in-Hand, Pennsylvania | 402 |
| Plainfield, Pennsylvania | 399 |
| Kirkwood, Pennsylvania | 396 |
| Berrysburg, Pennsylvania | 368 |
| Lewisberry, Pennsylvania | 362 |
| Ronks, Pennsylvania | 362 |
| Smoketown, Pennsylvania | 357 |
| Mount Aetna, Pennsylvania | 354 |
| Aspers, Pennsylvania | 350 |
| Mount Pleasant Mills, Pennsylvania | 464 |
| Newburg, Cumberland County, Pennsylvania | 336 |
| Mill Creek, Pennsylvania | 328 |
| Rehrersburg, Pennsylvania | 319 |
| Refton, Pennsylvania | 298 |
| Pillow, Pennsylvania | 298 |
| Railroad, Pennsylvania | 278 |
| Mattawana, Pennsylvania | 276 |
| Blain, Pennsylvania | 263 |
| Mount Gretna, Pennsylvania | 196 |
| Wellsville, Pennsylvania | 242 |
| Orrstown, Pennsylvania | 262 |
| East Waterford, Pennsylvania | 196 |
| Landisburg, Pennsylvania | 218 |
| Idaville, Pennsylvania | 177 |
| Orrtanna, Pennsylvania | 173 |
| Needmore, Pennsylvania | 170 |
| Gardners, Pennsylvania | 150 |
| New Buffalo, Pennsylvania | 129 |
| Airville, Pennsylvania | |
| Brogue, Pennsylvania | |
| Craley, Pennsylvania | |
| Glenville, Pennsylvania | |
| Harrisonville, Pennsylvania | |
| Holtwood, Pennsylvania | |
| Kinzers, Pennsylvania | |
| New Park, Pennsylvania | |
| Nottingham, Pennsylvania | |
| Peach Bottom, Pennsylvania | |
| Pequea, Pennsylvania | |
| Porters Sideling, Pennsylvania | |
| Warfordsburg, Pennsylvania | |
| Talmage, Pennsylvania | |
| Bausman, Pennsylvania | |
| Bowmansdale, Pennsylvania | |
| Burnt Cabins | |
| Elm, Pennsylvania | |
| Grantham, Pennsylvania | |
| Grantville, Pennsylvania | |
| Hustontown, Pennsylvania | |
| Ickesburg, Pennsylvania | |
| Kleinfeltersville, Pennsylvania | |
| Martindale, Pennsylvania | |
| Peach Glen, Pennsylvania | |
| Roxbury, Pennsylvania | |
| Shermans Dale, Pennsylvania | |
| Silver Spring, Pennsylvania | |
| Summerdale, Pennsylvania | |
