Città della Pennsylvania (M-P)
# Città della Pennsylvania (M-P)

Quella che segue è una lista delle città della Pennsylvania, Stati Uniti d'America dalla lettera M alla lettera P, comprendente i comuni (city, town, borough e township).

I dati sono dell'USCB riferiti al censimento del 2000 e ad una stima del 01-07-2007.

| # | città | contea | status | Cens. 2000 | Stima 01-07-07 |
| - | - | - | - | - | - |
| 1269 | Macungie | Lehigh | borough | 3039 | 3116 |
| 1270 | Madison | Westmoreland | borough | 510 | 482 |
| 1271 | Madison | Armstrong | township | 943 | 881 |
| 1272 | Madison | Clarion | township | 1442 | 1436 |
| 1273 | Madison | Columbia | township | 1590 | 1596 |
| 1274 | Madison | Lackawanna | township | 2542 | 2681 |
| 1275 | Mahaffey | Clearfield | borough | 402 | 374 |
| 1276 | Mahanoy City | Schuylkill | borough | 4647 | 4394 |
| 1277 | Mahanoy | Schuylkill | township | 1112 | 3660 |
| 1278 | Mahoning | Armstrong | township | 1502 | 1438 |
| 1279 | Mahoning | Carbon | township | 3978 | 4349 |
| 1280 | Mahoning | Lawrence | township | 3447 | 3320 |
| 1281 | Mahoning | Montour | township | 4263 | 4268 |
| 1282 | Maidencreek | Berks | township | 6553 | 8801 |
| 1283 | Main | Columbia | township | 1289 | 1297 |
| 1284 | Malvern | Chester | borough | 3059 | 3099 |
| 1285 | Manchester | York | borough | 2350 | 2457 |
| 1286 | Manchester | Wayne | township | 888 | 923 |
| 1287 | Manchester | York | township | 12700 | 16772 |
| 1288 | Manheim | Lancaster | borough | 4784 | 4645 |
| 1289 | Manheim | Lancaster | township | 33697 | 36074 |
| 1290 | Manheim | York | township | 3119 | 3505 |
| 1291 | Mann | Bedford | township | 481 | 467 |
| 1292 | Manns Choice | Bedford | borough | 291 | 278 |
| 1293 | Manor | Westmoreland | borough | 2796 | 2869 |
| 1294 | Manor | Armstrong | township | 4231 | 3965 |
| 1295 | Manor | Lancaster | township | 16498 | 18744 |
| 1296 | Manorville | Armstrong | borough | 401 | 371 |
| 1297 | Mansfield | Tioga | borough | 3411 | 3223 |
| 1298 | Mapleton | Huntingdon | borough | 473 | 439 |
| 1299 | Marcus Hook | Delaware | borough | 2314 | 2238 |
| 1300 | Marianna | Washington | borough | 626 | 582 |
| 1301 | Marietta | Lancaster | borough | 2689 | 2596 |
| 1302 | Marion Center | Indiana | borough | 451 | 419 |
| 1303 | Marion Heights | Northumberland | borough | 735 | 685 |
| 1304 | Marion | Beaver | township | 940 | 886 |
| 1305 | Marion | Berks | township | 1573 | 1709 |
| 1306 | Marion | Butler | township | 1330 | 1306 |
| 1307 | Marion | Centre | township | 978 | 1095 |
| 1308 | Marklesburg | Huntingdon | borough | 216 | 209 |
| 1309 | Markleysburg | Fayette | borough | 282 | 270 |
| 1310 | Marlborough | Montgomery | township | 3104 | 3260 |
| 1311 | Marple | Delaware | township | 23737 | 23458 |
| 1312 | Mars | Butler | borough | 1746 | 1663 |
| 1313 | Marshall | Allegheny | township | 5996 | 6420 |
| 1314 | Martic | Lancaster | township | 4990 | 5301 |
| 1315 | Martinsburg | Blair | borough | 2236 | 2130 |
| 1316 | Marysville | Perry | borough | 2306 | 2431 |
| 1317 | Masontown | Fayette | borough | 3611 | 3410 |
| 1318 | Matamoras | Pike | borough | 2312 | 2606 |
| 1319 | Maxatawny | Berks | township | 5982 | 8235 |
| 1320 | Mayberry | Montour | township | 244 | 243 |
| 1321 | Mayfield | Lackawanna | borough | 1756 | 1703 |
| 1322 | McAdoo | Schuylkill | borough | 2274 | 2101 |
| 1323 | McCalmont | Jefferson | township | 1068 | 1083 |
| 1324 | McCandless | Allegheny | township | 29022 | 27399 |
| 1325 | McClure | Snyder | borough | 975 | 934 |
| 1326 | McConnellsburg | Fulton | borough | 1073 | 1044 |
| 1327 | McDonald | Washington | borough | 2281 | 2125 |
| 1328 | McEwensville | Northumberland | borough | 314 | 298 |
| 1329 | McHenry | Lycoming | township | 145 | 140 |
| 1330 | McIntyre | Lycoming | township | 539 | 512 |
| 1331 | McKean | Erie | borough | 389 | 362 |
| 1332 | McKean | Erie | township | 4619 | 4473 |
| 1333 | McKees Rocks | Allegheny | borough | 6622 | 6066 |
| 1334 | McKeesport | Allegheny | city | 24040 | 22260 |
| 1335 | McNett | Lycoming | township | 211 | 202 |
| 1336 | McSherrystown | Adams | borough | 2691 | 2793 |
| 1337 | McVeytown | Mifflin | borough | 405 | 392 |
| 1338 | Mead | Warren | township | 1555 | 1462 |
| 1339 | Meadville | Crawford | city | 13685 | 13253 |
| 1340 | Mechanicsburg | Cumberland | borough | 9042 | 8783 |
| 1341 | Mechanicsville | Schuylkill | borough | 515 | 510 |
| 1342 | Media | Delaware | borough | 5533 | 5413 |
| 1343 | Mehoopany | Wyoming | township | 993 | 979 |
| 1344 | Menallen | Adams | township | 2974 | 3506 |
| 1345 | Menallen | Fayette | township | 4644 | 4433 |
| 1346 | Menno | Mifflin | township | 1763 | 1841 |
| 1347 | Mercer | Mercer | borough | 2391 | 2224 |
| 1348 | Mercer | Butler | township | 1183 | 1172 |
| 1349 | Mercersburg | Franklin | borough | 1540 | 1592 |
| 1350 | Meshoppen | Wyoming | borough | 459 | 430 |
| 1351 | Meshoppen | Wyoming | township | 877 | 905 |
| 1352 | Metal | Franklin | township | 1721 | 1978 |
| 1353 | Meyersdale | Somerset | borough | 2473 | 2296 |
| 1354 | Middle Paxton | Dauphin | township | 4823 | 5027 |
| 1355 | Middle Smithfield | Monroe | township | 11495 | 14773 |
| 1356 | Middle Taylor | Cambria | township | 792 | 751 |
| 1357 | Middleburg | Snyder | borough | 1382 | 1338 |
| 1358 | Middlebury | Tioga | township | 1221 | 1198 |
| 1359 | Middlecreek | Snyder | township | 1971 | 2100 |
| 1360 | Middlecreek | Somerset | township | 797 | 850 |
| 1361 | Middleport | Schuylkill | borough | 458 | 435 |
| 1362 | Middlesex | Butler | township | 5586 | 5485 |
| 1363 | Middlesex | Cumberland | township | 6669 | 6816 |
| 1364 | Middletown | Dauphin | borough | 9242 | 8854 |
| 1365 | Middletown | Bucks | township | 44141 | 46868 |
| 1366 | Middletown | Delaware | township | 16064 | 16062 |
| 1367 | Middletown | Susquehanna | township | 340 | 330 |
| 1368 | Midland | Beaver | borough | 3137 | 2868 |
| 1369 | Midway | Washington | borough | 982 | 927 |
| 1370 | Mifflin | Juniata | borough | 627 | 609 |
| 1371 | Mifflin | Columbia | township | 2251 | 2253 |
| 1372 | Mifflin | Dauphin | township | 662 | 709 |
| 1373 | Mifflin | Lycoming | township | 1145 | 1106 |
| 1374 | Mifflinburg | Union | borough | 3594 | 3524 |
| 1375 | Mifflintown | Juniata | borough | 861 | 827 |
| 1376 | Miles | Centre | township | 1573 | 1632 |
| 1377 | Milesburg | Centre | borough | 1187 | 1155 |
| 1378 | Milford | Pike | borough | 1104 | 1200 |
| 1379 | Milford | Bucks | township | 8810 | 9722 |
| 1380 | Milford | Juniata | township | 1758 | 1734 |
| 1381 | Milford | Pike | township | 1292 | 1629 |
| 1382 | Milford | Somerset | township | 1561 | 1519 |
| 1383 | Mill Creek | Huntingdon | borough | 351 | 328 |
| 1384 | Mill Creek | Lycoming | township | 572 | 593 |
| 1385 | Mill Creek | Mercer | township | 639 | 597 |
| 1386 | Mill Hall | Clinton | borough | 1568 | 1473 |
| 1387 | Mill Village | Erie | borough | 412 | 390 |
| 1388 | Millbourne | Delaware | borough | 943 | 909 |
| 1389 | Millcreek | Clarion | township | 415 | 410 |
| 1390 | Millcreek | Erie | township | 52129 | 51767 |
| 1391 | Millcreek | Lebanon | township | 2921 | 3147 |
| 1392 | Miller | Huntingdon | township | 514 | 504 |
| 1393 | Miller | Perry | township | 953 | 991 |
| 1394 | Millersburg | Dauphin | borough | 2562 | 2467 |
| 1395 | Millerstown | Perry | borough | 679 | 684 |
| 1396 | Millersville | Lancaster | borough | 7774 | 7274 |
| 1397 | Millheim | Centre | borough | 749 | 746 |
| 1398 | Millstone | Elk | township | 95 | 88 |
| 1399 | Millvale | Allegheny | borough | 4028 | 3685 |
| 1400 | Millville | Columbia | borough | 991 | 946 |
| 1401 | Milton | Northumberland | borough | 6650 | 6351 |
| 1402 | Mineral | Venango | township | 533 | 520 |
| 1403 | Minersville | Schuylkill | borough | 4552 | 4248 |
| 1404 | Modena | Chester | borough | 610 | 600 |
| 1405 | Mohnton | Berks | borough | 2963 | 3081 |
| 1406 | Monaca | Beaver | borough | 6286 | 5789 |
| 1407 | Monaghan | York | township | 2132 | 2442 |
| 1408 | Monessen | Westmoreland | city | 8669 | 8075 |
| 1409 | Monongahela | Washington | city | 4761 | 4436 |
| 1410 | Monongahela | Greene | township | 1714 | 1603 |
| 1411 | Monroe | Bradford | borough | 514 | 485 |
| 1412 | Monroe | Bedford | township | 1372 | 1317 |
| 1413 | Monroe | Bradford | township | 1271 | 1265 |
| 1414 | Monroe | Clarion | township | 1587 | 1562 |
| 1415 | Monroe | Cumberland | township | 5530 | 5799 |
| 1416 | Monroe | Juniata | township | 2042 | 1971 |
| 1417 | Monroe | Snyder | township | 4012 | 4071 |
| 1418 | Monroe | Wyoming | township | 1836 | 1837 |
| 1419 | Monroeville municipality | Allegheny | town | | 27709 |
| 1420 | Mont Alto | Franklin | borough | 1357 | 1822 |
| 1421 | Montgomery | Lycoming | borough | 1695 | 1578 |
| 1422 | Montgomery | Franklin | township | 4949 | 5915 |
| 1423 | Montgomery | Indiana | township | 1706 | 1660 |
| 1424 | Montgomery | Montgomery | township | 22025 | 24153 |
| 1425 | Montour | Columbia | township | 1437 | 1400 |
| 1426 | Montoursville | Lycoming | borough | 4777 | 4587 |
| 1427 | Montrose | Susquehanna | borough | 1664 | 1547 |
| 1428 | Moon | Allegheny | township | 22290 | 22696 |
| 1429 | Moore | Northampton | township | 8673 | 9392 |
| 1430 | Moosic | Lackawanna | borough | 5575 | 5759 |
| 1431 | Moreland | Lycoming | township | 1036 | 990 |
| 1432 | Morgan | Greene | township | 2600 | 2439 |
| 1433 | Morris | Clearfield | township | 3063 | 2960 |
| 1434 | Morris | Greene | township | 1040 | 1139 |
| 1435 | Morris | Huntingdon | township | 416 | 445 |
| 1436 | Morris | Tioga | township | 646 | 630 |
| 1437 | Morris | Washington | township | 1272 | 1250 |
| 1438 | Morrisville | Bucks | borough | 10023 | 9645 |
| 1439 | Morton | Delaware | borough | 2715 | 2636 |
| 1440 | Moscow | Lackawanna | borough | 1883 | 1946 |
| 1441 | Mount Carbon | Schuylkill | borough | 87 | 82 |
| 1442 | Mount Carmel | Northumberland | borough | 6390 | 5897 |
| 1443 | Mount Carmel | Northumberland | township | 2701 | 2580 |
| 1444 | Mount Gretna | Lebanon | borough | 242 | 234 |
| 1445 | Mount Holly Springs | Cumberland | borough | 1925 | 1914 |
| 1446 | Mount Jewett | McKean | borough | 1070 | 1001 |
| 1447 | Mount Joy | Lancaster | borough | 6765 | 7219 |
| 1448 | Mount Joy | Adams | township | 3232 | 3633 |
| 1449 | Mount Joy | Lancaster | township | 7944 | 10385 |
| 1450 | Mount Lebanon | Allegheny | township | 33017 | 30590 |
| 1451 | Mount Oliver | Allegheny | borough | 3970 | 3683 |
| 1452 | Mount Penn | Berks | borough | 3016 | 2984 |
| 1453 | Mount Pleasant | Westmoreland | borough | 4728 | 4412 |
| 1454 | Mount Pleasant | Adams | township | 4420 | 4952 |
| 1455 | Mount Pleasant | Columbia | township | 1459 | 1566 |
| 1456 | Mount Pleasant | Washington | township | 3422 | 3588 |
| 1457 | Mount Pleasant | Wayne | township | 1345 | 1431 |
| 1458 | Mount Pleasant | Westmoreland | township | 11153 | 10888 |
| 1459 | Mount Pocono | Monroe | borough | 2742 | 2948 |
| 1460 | Mount Union | Huntingdon | borough | 2504 | 2352 |
| 1461 | Mount Wolf | York | borough | 1373 | 1335 |
| 1462 | Mountville | Lancaster | borough | 2444 | 2814 |
| 1463 | Muddy Creek | Butler | township | 2267 | 2266 |
| 1464 | Muhlenberg | Berks | township | 16305 | 18334 |
| 1465 | Muncy | Lycoming | borough | 2663 | 2476 |
| 1466 | Muncy Creek | Lycoming | township | 3487 | 3489 |
| 1467 | Muncy | Lycoming | township | 1059 | 1047 |
| 1468 | Munhall | Allegheny | borough | 12264 | 11281 |
| 1469 | Munster | Cambria | township | 675 | 671 |
| 1470 | Murrysville municipality | Westmoreland | town | | 19442 |
| 1471 | Myerstown | Lebanon | borough | 3171 | 3112 |
| 1472 | Nanticoke | Luzerne | city | 10955 | 10246 |
| 1473 | Nanty-Glo | Cambria | borough | 3054 | 2816 |
| 1474 | Napier | Bedford | township | 2145 | 2132 |
| 1475 | Narberth | Montgomery | borough | 4233 | 4065 |
| 1476 | Nazareth | Northampton | borough | 6023 | 6042 |
| 1477 | Nelson | Tioga | township | 587 | 568 |
| 1478 | Nescopeck | Luzerne | borough | 1528 | 1433 |
| 1479 | Nescopeck | Luzerne | township | 1096 | 1095 |
| 1480 | Neshannock | Lawrence | township | 9216 | 9324 |
| 1481 | Nesquehoning | Carbon | borough | 3288 | 3325 |
| 1482 | Nether Providence | Delaware | township | 13456 | 13179 |
| 1483 | Neville | Allegheny | township | 1232 | 1132 |
| 1484 | New Albany | Bradford | borough | 306 | 288 |
| 1485 | New Alexandria | Westmoreland | borough | 595 | 571 |
| 1486 | New Baltimore | Somerset | borough | 168 | 155 |
| 1487 | New Beaver | Lawrence | borough | 1677 | 1595 |
| 1488 | New Berlin | Union | borough | 838 | 819 |
| 1489 | New Bethlehem | Clarion | borough | 1057 | 983 |
| 1490 | New Brighton | Beaver | borough | 6641 | 6114 |
| 1491 | New Britain | Bucks | borough | 3125 | 2277 |
| 1492 | New Britain | Bucks | township | 10698 | 10927 |
| 1493 | New Buffalo | Perry | borough | 123 | 120 |
| 1494 | New Castle | Lawrence | city | 26309 | 24411 |
| 1495 | New Castle | Schuylkill | township | 395 | 392 |
| 1496 | New Centerville | Somerset | borough | 193 | 180 |
| 1497 | New Columbus | Luzerne | borough | 215 | 205 |
| 1498 | New Cumberland | Cumberland | borough | 7349 | 7088 |
| 1499 | New Eagle | Washington | borough | 2262 | 2211 |
| 1500 | New Florence | Westmoreland | borough | 784 | 727 |
| 1501 | New Freedom | York | borough | 3512 | 4150 |
| 1502 | New Galilee | Beaver | borough | 424 | 388 |
| 1503 | New Garden | Chester | township | 9083 | 11601 |
| 1504 | New Hanover | Montgomery | township | 7369 | 9116 |
| 1505 | New Holland | Lancaster | borough | 5092 | 5154 |
| 1506 | New Hope | Bucks | borough | 2252 | 2268 |
| 1507 | New Kensington | Westmoreland | city | 14701 | 13696 |
| 1508 | New Lebanon | Mercer | borough | 205 | 191 |
| 1509 | New London | Chester | township | 4583 | 5706 |
| 1510 | New Milford | Susquehanna | borough | 878 | 816 |
| 1511 | New Milford | Susquehanna | township | 1859 | 1815 |
| 1512 | New Morgan | Berks | borough | 35 | 114 |
| 1513 | New Oxford | Adams | borough | 1696 | 1766 |
| 1514 | New Paris | Bedford | borough | 214 | 201 |
| 1515 | New Philadelphia | Schuylkill | borough | 1149 | 1093 |
| 1516 | New Ringgold | Schuylkill | borough | 291 | 279 |
| 1517 | New Salem | York | borough | 648 | 638 |
| 1518 | New Sewickley | Beaver | township | 7076 | 7537 |
| 1519 | New Stanton | Westmoreland | borough | 1906 | 2089 |
| 1520 | New Vernon | Mercer | township | 524 | 539 |
| 1521 | New Washington | Clearfield | borough | 89 | 83 |
| 1522 | New Wilmington | Lawrence | borough | 2452 | 2399 |
| 1523 | Newberry | York | township | 14332 | 15427 |
| 1524 | Newburg | Clearfield | borough | 81 | 77 |
| 1525 | Newburg | Cumberland | borough | 372 | 364 |
| 1526 | Newell | Fayette | borough | 551 | 520 |
| 1527 | Newlin | Chester | township | 1150 | 1280 |
| 1528 | Newport | Perry | borough | 1506 | 1467 |
| 1529 | Newport | Luzerne | township | 5006 | 4790 |
| 1530 | Newry | Blair | borough | 245 | 233 |
| 1531 | Newton Hamilton | Mifflin | borough | 272 | 259 |
| 1532 | Newton | Lackawanna | township | 2699 | 2772 |
| 1533 | Newtown | Bucks | borough | 2312 | 2347 |
| 1534 | Newtown | Bucks | township | 18206 | 18961 |
| 1535 | Newtown | Delaware | township | 11700 | 11803 |
| 1536 | Newville | Cumberland | borough | 1367 | 1314 |
| 1537 | Nicholson | Wyoming | borough | 713 | 663 |
| 1538 | Nicholson | Fayette | township | 1989 | 1931 |
| 1539 | Nicholson | Wyoming | township | 1361 | 1334 |
| 1540 | Nippenose | Lycoming | township | 729 | 704 |
| 1541 | Nockamixon | Bucks | township | 3517 | 3685 |
| 1542 | Norristown | Montgomery | borough | 31282 | 31108 |
| 1543 | North Abington | Lackawanna | township | 782 | 746 |
| 1544 | North Annville | Lebanon | township | 2279 | 2474 |
| 1545 | North Apollo | Armstrong | borough | 1426 | 1330 |
| 1546 | North Beaver | Lawrence | township | 4022 | 4008 |
| 1547 | North Belle Vernon | Westmoreland | borough | 2107 | 1965 |
| 1548 | North Bethlehem | Washington | township | 1746 | 1699 |
| 1549 | North Braddock | Allegheny | borough | 6410 | 5865 |
| 1550 | North Branch | Wyoming | township | 197 | 188 |
| 1551 | North Buffalo | Armstrong | township | 2942 | 2809 |
| 1552 | North Catasauqua | Northampton | borough | 2814 | 2840 |
| 1553 | North Centre | Columbia | township | 2009 | 1995 |
| 1554 | North Charleroi | Washington | borough | 1409 | 1316 |
| 1555 | North Codorus | York | township | 7915 | 9044 |
| 1556 | North Cornwall | Lebanon | township | 6403 | 6534 |
| 1557 | North Coventry | Chester | township | 7381 | 7673 |
| 1558 | North East | Erie | borough | 4601 | 4221 |
| 1559 | North East | Erie | township | 7702 | 6581 |
| 1560 | North Fayette | Allegheny | township | 12254 | 13000 |
| 1561 | North Franklin | Washington | township | 4818 | 4653 |
| 1562 | North Heidelberg | Berks | township | 1325 | 1391 |
| 1563 | North Hopewell | York | township | 2507 | 2889 |
| 1564 | North Huntingdon | Westmoreland | township | 29123 | 29320 |
| 1565 | North Irwin | Westmoreland | borough | 879 | 844 |
| 1566 | North Lebanon | Lebanon | township | 10629 | 10900 |
| 1567 | North Londonderry | Lebanon | township | 6771 | 6948 |
| 1568 | North Mahoning | Indiana | township | 1383 | 1558 |
| 1569 | North Manheim | Schuylkill | township | 3287 | 3638 |
| 1570 | North Middleton | Cumberland | township | 10197 | 11082 |
| 1571 | North Newton | Cumberland | township | 2169 | 2329 |
| 1572 | North Sewickley | Beaver | township | 6120 | 5671 |
| 1573 | North Shenango | Crawford | township | 1387 | 1345 |
| 1574 | North Strabane | Washington | township | 10057 | 12083 |
| 1575 | North Towanda | Bradford | township | 927 | 894 |
| 1576 | North Union | Fayette | township | 14140 | 13504 |
| 1577 | North Union | Schuylkill | township | 1225 | 1256 |
| 1578 | North Versailles | Allegheny | township | 11125 | 10337 |
| 1579 | North Wales | Montgomery | borough | 3342 | 3245 |
| 1580 | North Whitehall | Lehigh | township | 14731 | 16166 |
| 1581 | North Woodbury | Blair | township | 2276 | 2327 |
| 1582 | North York | York | borough | 1689 | 1646 |
| 1583 | Northampton | Northampton | borough | 9405 | 9834 |
| 1584 | Northampton | Bucks | township | 39384 | 40825 |
| 1585 | Northampton | Somerset | township | 366 | 360 |
| 1586 | Northeast Madison | Perry | township | 856 | 873 |
| 1587 | Northern Cambria | Cambria | borough | 4199 | 3940 |
| 1588 | Northmoreland | Wyoming | township | 1463 | 1478 |
| 1589 | Northumberland | Northumberland | borough | 3714 | 3511 |
| 1590 | Norwegian | Schuylkill | township | 2172 | 2148 |
| 1591 | Norwich | McKean | township | 633 | 584 |
| 1592 | Norwood | Delaware | borough | 5985 | 5793 |
| 1593 | Nottingham | Washington | township | 2522 | 2911 |
| 1594 | Noxen | Wyoming | township | 951 | 907 |
| 1595 | Noyes | Clinton | township | 419 | 402 |
| 1596 | Nuangola | Luzerne | borough | 671 | 653 |
| 1597 | Oakdale | Allegheny | borough | 1551 | 1446 |
| 1598 | Oakland | Susquehanna | borough | 622 | 579 |
| 1599 | Oakland | Butler | township | 3074 | 3022 |
| 1600 | Oakland | Susquehanna | township | 550 | 532 |
| 1601 | Oakland | Venango | township | 1565 | 1557 |
| 1602 | Oakmont | Allegheny | borough | 6911 | 6462 |
| 1603 | Ogle | Somerset | township | 588 | 569 |
| 1604 | O'Hara | Allegheny | township | 8856 | 9474 |
| 1605 | Ohio | Allegheny | township | 3086 | 3993 |
| 1606 | Ohiopyle | Fayette | borough | 77 | 75 |
| 1607 | Ohioville | Beaver | borough | 3759 | 3622 |
| 1608 | Oil City | Venango | city | 11504 | 10680 |
| 1609 | Oil Creek | Crawford | township | 1880 | 1802 |
| 1610 | Oilcreek | Venango | township | 840 | 803 |
| 1611 | Oklahoma | Westmoreland | borough | 915 | 848 |
| 1612 | Old Forge | Lackawanna | borough | 8798 | 8527 |
| 1613 | Old Lycoming | Lycoming | township | 5508 | 5294 |
| 1614 | Oley | Berks | township | 3583 | 3645 |
| 1615 | Oliver | Jefferson | township | 1129 | 1148 |
| 1616 | Oliver | Mifflin | township | 2060 | 2088 |
| 1617 | Oliver | Perry | township | 2061 | 2066 |
| 1618 | Olyphant | Lackawanna | borough | 4978 | 4934 |
| 1619 | Oneida | Huntingdon | township | 1129 | 1105 |
| 1620 | Ontelaunee | Berks | township | 1217 | 1393 |
| 1621 | Orange | Columbia | township | 1148 | 1164 |
| 1622 | Orangeville | Columbia | borough | 500 | 474 |
| 1623 | Orbisonia | Huntingdon | borough | 425 | 402 |
| 1624 | Oregon | Wayne | township | 745 | 792 |
| 1625 | Orrstown | Franklin | borough | 231 | 231 |
| 1626 | Orwell | Bradford | township | 1097 | 1093 |
| 1627 | Orwigsburg | Schuylkill | borough | 3106 | 2975 |
| 1628 | Osborne | Allegheny | borough | 566 | 526 |
| 1629 | Osceola Mills | Clearfield | borough | 1249 | 1158 |
| 1630 | Osceola | Tioga | township | 700 | 698 |
| 1631 | Oswayo | Potter | borough | 159 | 142 |
| 1632 | Oswayo | Potter | township | 251 | 247 |
| 1633 | Otter Creek | Mercer | township | 611 | 587 |
| 1634 | Otto | McKean | township | 1738 | 1659 |
| 1635 | Overfield | Wyoming | township | 1532 | 1545 |
| 1636 | Overton | Bradford | township | 187 | 185 |
| 1637 | Oxford | Chester | borough | 4315 | 4664 |
| 1638 | Oxford | Adams | township | 4876 | 5194 |
| 1639 | Packer | Carbon | township | 986 | 1090 |
| 1640 | Paint | Somerset | borough | 1103 | 1043 |
| 1641 | Paint | Clarion | township | 1778 | 1764 |
| 1642 | Paint | Somerset | township | 3300 | 3166 |
| 1643 | Palmer | Northampton | township | 16809 | 19800 |
| 1644 | Palmerton | Carbon | borough | 5248 | 5244 |
| 1645 | Palmyra | Lebanon | borough | 7096 | 6975 |
| 1646 | Palmyra | Pike | township | 3145 | 3683 |
| 1647 | Palmyra | Wayne | township | 1127 | 1444 |
| 1648 | Palo Alto | Schuylkill | borough | 1052 | 1111 |
| 1649 | Paradise | Lancaster | township | 4698 | 4795 |
| 1650 | Paradise | Monroe | township | 2671 | 3191 |
| 1651 | Paradise | York | township | 3600 | 3950 |
| 1652 | Parker | Armstrong | city | 799 | 751 |
| 1653 | Parker | Butler | township | 700 | 683 |
| 1654 | Parkesburg | Chester | borough | 3373 | 3434 |
| 1655 | Parks | Armstrong | township | 2754 | 2604 |
| 1656 | Parkside | Delaware | borough | 2267 | 2184 |
| 1657 | Parryville | Carbon | borough | 478 | 509 |
| 1658 | Patterson Heights | Beaver | borough | 670 | 619 |
| 1659 | Patterson Township | Beaver | township | 3197 | 2975 |
| 1660 | Patton | Cambria | borough | 2023 | 1861 |
| 1661 | Patton | Centre | township | 11420 | 13101 |
| 1662 | Paupack | Wayne | township | 2959 | 3354 |
| 1663 | Pavia | Bedford | township | 325 | 351 |
| 1664 | Paxtang | Dauphin | borough | 1570 | 1491 |
| 1665 | Peach Bottom | York | township | 4412 | 4770 |
| 1666 | Pen Argyl | Northampton | borough | 3615 | 3639 |
| 1667 | Penbrook | Dauphin | borough | 3044 | 2920 |
| 1668 | Penn | Westmoreland | borough | 460 | 426 |
| 1669 | Penn Forest | Carbon | township | 5439 | 7252 |
| 1670 | Penn Hills | Allegheny | township | 46809 | 44162 |
| 1671 | Penn Lake Park | Luzerne | borough | 269 | 282 |
| 1672 | Penn | Berks | township | 1993 | 2183 |
| 1673 | Penn | Butler | township | 5210 | 5160 |
| 1674 | Penn | Centre | township | 1044 | 1066 |
| 1675 | Penn | Chester | township | 2812 | 5578 |
| 1676 | Penn | Clearfield | township | 1326 | 1297 |
| 1677 | Penn | Cumberland | township | 2807 | 3059 |
| 1678 | Penn | Huntingdon | township | 1054 | 1116 |
| 1679 | Penn | Lancaster | township | 7312 | 8334 |
| 1680 | Penn | Lycoming | township | 900 | 934 |
| 1681 | Penn | Perry | township | 3013 | 3211 |
| 1682 | Penn | Snyder | township | 3781 | 3956 |
| 1683 | Penn | Westmoreland | township | 19591 | 20164 |
| 1684 | Penn | York | township | 14592 | 15810 |
| 1685 | Penndel | Bucks | borough | 2420 | 2469 |
| 1686 | Pennsburg | Montgomery | borough | 2732 | 3319 |
| 1687 | Pennsbury | Chester | township | 3500 | 3649 |
| 1688 | Pennsbury Village | Allegheny | borough | 738 | 689 |
| 1689 | Pequea | Lancaster | township | 4358 | 4509 |
| 1690 | Perkasie | Bucks | borough | 8828 | 8651 |
| 1691 | Perkiomen | Montgomery | township | 7093 | 8257 |
| 1692 | Perry | Armstrong | township | 404 | 383 |
| 1693 | Perry | Berks | township | 2517 | 2578 |
| 1694 | Perry | Clarion | township | 1064 | 1034 |
| 1695 | Perry | Fayette | township | 2786 | 2675 |
| 1696 | Perry | Greene | township | 1720 | 1652 |
| 1697 | Perry | Jefferson | township | 1289 | 1304 |
| 1698 | Perry | Lawrence | township | 1930 | 1890 |
| 1699 | Perry | Mercer | township | 1471 | 1417 |
| 1700 | Perry | Snyder | township | 1973 | 2064 |
| 1701 | Perryopolis | Fayette | borough | 1764 | 1721 |
| 1702 | Peters | Franklin | township | 4251 | 4693 |
| 1703 | Peters | Washington | township | 17566 | 20007 |
| 1704 | Petersburg | Huntingdon | borough | 455 | 425 |
| 1705 | Petrolia | Butler | borough | 218 | 203 |
| 1706 | Philipsburg | Centre | borough | 3056 | 2937 |
| 1707 | Phoenixville | Chester | borough | 14788 | 16093 |
| 1708 | Piatt | Lycoming | township | 1259 | 1222 |
| 1709 | Picture Rocks | Lycoming | borough | 693 | 670 |
| 1710 | Pike | Berks | township | 1677 | 1914 |
| 1711 | Pike | Bradford | township | 657 | 646 |
| 1712 | Pike | Clearfield | township | 2309 | 2364 |
| 1713 | Pike | Potter | township | 292 | 232 |
| 1714 | Pillow | Dauphin | borough | 304 | 289 |
| 1715 | Pine Creek | Clinton | township | 3184 | 3194 |
| 1716 | Pine Creek | Jefferson | township | 1369 | 1387 |
| 1717 | Pine Grove | Schuylkill | borough | 2154 | 2051 |
| 1718 | Pine Grove | Schuylkill | township | 3930 | 4060 |
| 1719 | Pine Grove | Warren | township | 2712 | 2522 |
| 1720 | Pine | Allegheny | township | 7683 | 10004 |
| 1721 | Pine | Armstrong | township | 499 | 463 |
| 1722 | Pine | Clearfield | township | 77 | 72 |
| 1723 | Pine | Columbia | township | 1092 | 1153 |
| 1724 | Pine | Crawford | township | 531 | 502 |
| 1725 | Pine | Indiana | township | 2140 | 2085 |
| 1726 | Pine | Lycoming | township | 329 | 323 |
| 1727 | Pine | Mercer | township | 4493 | 4711 |
| 1728 | Pinegrove | Venango | township | 1338 | 1316 |
| 1729 | Piney | Clarion | township | 516 | 506 |
| 1730 | Pitcairn | Allegheny | borough | 3689 | 3370 |
| 1731 | Pittsburgh | Allegheny | city | 334563 | 311218 |
| 1732 | Pittsfield | Warren | township | 1519 | 1469 |
| 1733 | Pittston | Luzerne | city | 8104 | 7586 |
| 1734 | Pittston | Luzerne | township | 3450 | 3553 |
| 1735 | Plain Grove | Lawrence | township | 854 | 845 |
| 1736 | Plainfield | Northampton | township | 5668 | 6113 |
| 1737 | Plains | Luzerne | township | 10906 | 10473 |
| 1738 | Platea | Erie | borough | 474 | 442 |
| 1739 | Pleasant Hills | Allegheny | borough | 8397 | 7796 |
| 1740 | Pleasant | Warren | township | 2528 | 2356 |
| 1741 | Pleasant Valley | Potter | township | 80 | 75 |
| 1742 | Pleasantville | Bedford | borough | 211 | 201 |
| 1743 | Pleasantville | Venango | borough | 850 | 815 |
| 1744 | Plum | Allegheny | borough | 26940 | 26212 |
| 1745 | Plum | Venango | township | 1060 | 1021 |
| 1746 | Plumcreek | Armstrong | township | 2304 | 2258 |
| 1747 | Plumstead | Bucks | township | 11409 | 11818 |
| 1748 | Plumville | Indiana | borough | 342 | 320 |
| 1749 | Plunketts Creek | Lycoming | township | 771 | 749 |
| 1750 | Plymouth | Luzerne | borough | 6507 | 6079 |
| 1751 | Plymouth | Luzerne | township | 2097 | 2068 |
| 1752 | Plymouth | Montgomery | township | 16045 | 16273 |
| 1753 | Pocono | Monroe | township | 9607 | 11099 |
| 1754 | Pocopson | Chester | township | 3350 | 3364 |
| 1755 | Point Marion | Fayette | borough | 1333 | 1253 |
| 1756 | Point | Northumberland | township | 3722 | 3819 |
| 1757 | Polk | Venango | borough | 1031 | 998 |
| 1758 | Polk | Jefferson | township | 294 | 304 |
| 1759 | Polk | Monroe | township | 6533 | 7738 |
| 1760 | Port Allegany | McKean | borough | 2355 | 2203 |
| 1761 | Port Carbon | Schuylkill | borough | 2019 | 1756 |
| 1762 | Port Clinton | Schuylkill | borough | 288 | 279 |
| 1763 | Port Matilda | Centre | borough | 638 | 639 |
| 1764 | Port Royal | Juniata | borough | 977 | 954 |
| 1765 | Port Vue | Allegheny | borough | 4228 | 3874 |
| 1766 | Portage | Cambria | borough | 2837 | 2604 |
| 1767 | Portage | Cambria | township | 3906 | 3763 |
| 1768 | Portage | Cameron | township | 258 | 233 |
| 1769 | Portage | Potter | township | 223 | 200 |
| 1770 | Porter | Clarion | township | 1466 | 1415 |
| 1771 | Porter | Clinton | township | 1419 | 1434 |
| 1772 | Porter | Huntingdon | township | 1917 | 1896 |
| 1773 | Porter | Jefferson | township | 282 | 301 |
| 1774 | Porter | Lycoming | township | 1633 | 1603 |
| 1775 | Porter | Pike | township | 385 | 441 |
| 1776 | Porter | Schuylkill | township | 2032 | 1997 |
| 1777 | Portersville | Butler | borough | 268 | 252 |
| 1778 | Portland | Northampton | borough | 579 | 567 |
| 1779 | Potter | Beaver | township | 580 | 561 |
| 1780 | Potter | Centre | township | 3339 | 3553 |
| 1781 | Pottstown | Montgomery | borough | 21859 | 21348 |
| 1782 | Pottsville | Schuylkill | city | 15549 | 14486 |
| 1783 | President | Venango | township | 543 | 516 |
| 1784 | Preston | Wayne | township | 1107 | 1135 |
| 1785 | Price | Monroe | township | 2649 | 3381 |
| 1786 | Pringle | Luzerne | borough | 991 | 937 |
| 1787 | Prompton | Wayne | borough | 243 | 237 |
| 1788 | Prospect | Butler | borough | 1234 | 1232 |
| 1789 | Prospect Park | Delaware | borough | 6594 | 6394 |
| 1790 | Providence | Lancaster | township | 6651 | 6953 |
| 1791 | Pulaski | Beaver | township | 1674 | 1533 |
| 1792 | Pulaski | Lawrence | township | 3658 | 3407 |
| 1793 | Punxsutawney | Jefferson | borough | 6271 | 5960 |
| 1794 | Putnam | Tioga | township | 428 | 419 |
| 1795 | Pymatuning | Mercer | township | 3782 | 3584 |
