State
Pennsylvania
13,018,639 residents · 2422 cities · 67 counties · 1811 ZIP codes
Population
13,018,639
Cities
2422
Counties
67
ZIP Codes
1811
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Largest Cities in Pennsylvania
| # | City | Population | County |
|---|---|---|---|
| 1 | Philadelphia, PA | 5,782,653 | Philadelphia County |
| 2 | Pittsburgh, PA | 1,729,616 | Allegheny County |
| 3 | Allentown, PA | 644,758 | Lehigh County |
| 4 | Harrisburg, PA | 510,827 | Dauphin County |
| 5 | Lancaster, PA | 407,719 | Lancaster County |
| 6 | Scranton, PA | 366,238 | Lackawanna County |
| 7 | Reading, PA | 283,546 | Berks County |
| 8 | York, PA | 244,270 | York County |
| 9 | Erie, PA | 184,712 | Erie County |
| 10 | State College, PA | 84,463 | Centre County |
| 11 | Wilkes Barre, PA | 78,275 | Luzerne County |
| 12 | Bethlehem, PA | 77,956 | Northampton County |
| 13 | Lebanon, PA | 74,675 | Lebanon County |
| 14 | Altoona, PA | 72,876 | Blair County |
| 15 | Bensalem, PA | 56,809 | Bucks County |
| 16 | Doylestown, PA | 51,407 | Bucks County |
| 17 | Levittown, PA | 50,926 | Bucks County |
| 18 | Wilkes-Barre, PA | 44,423 | Luzerne County |
| 19 | Warminster, PA | 43,122 | Bucks County |
| 20 | Upper Darby, PA | 41,541 | Delaware County |
All Cities in Pennsylvania
Philadelphia, PAPop. 5,782,653Pittsburgh, PAPop. 1,729,616Allentown, PAPop. 644,758Harrisburg, PAPop. 510,827Lancaster, PAPop. 407,719Scranton, PAPop. 366,238Reading, PAPop. 283,546York, PAPop. 244,270Erie, PAPop. 184,712State College, PAPop. 84,463Wilkes Barre, PAPop. 78,275Bethlehem, PAPop. 77,956Lebanon, PAPop. 74,675Altoona, PAPop. 72,876Bensalem, PAPop. 56,809Doylestown, PAPop. 51,407Levittown, PAPop. 50,926Wilkes-Barre, PAPop. 44,423Warminster, PAPop. 43,122Upper Darby, PAPop. 41,541Mckeesport, PAPop. 38,078Havertown, PAPop. 37,590Southampton, PAPop. 36,370Norristown, PAPop. 35,893Cranberry Township, PAPop. 33,873Chester, PAPop. 33,619Bethel Park, PAPop. 32,881Drexel Hill, PAPop. 30,451King Of Prussia, PAPop. 30,362Hazleton, PAPop. 30,111Easton, PAPop. 29,739Whitehall, PAPop. 29,451Feasterville Trevose, PAPop. 28,509Monroeville, PAPop. 28,295Williamsport, PAPop. 27,612Plum, PAPop. 26,723King of Prussia, PAPop. 25,857Wexford, PAPop. 25,763Dover, PAPop. 25,760Springfield, PAPop. 25,277Pottstown, PAPop. 23,476Huntingdon Valley, PAPop. 23,443Chambersburg, PAPop. 22,319Warrington, PAPop. 22,202Allison Park, PAPop. 22,045Newtown Square, PAPop. 21,915Carlisle, PAPop. 21,852Sewickley, PAPop. 21,851Bristol, PAPop. 21,800New Castle, PAPop. 21,579
Counties in Pennsylvania
Philadelphia CountyPop. 1,579,706Allegheny CountyPop. 1,238,177Montgomery CountyPop. 867,573Bucks CountyPop. 647,461Delaware CountyPop. 579,222Lancaster CountyPop. 557,931Chester CountyPop. 547,840York CountyPop. 462,924Berks CountyPop. 433,015Lehigh CountyPop. 378,792Westmoreland CountyPop. 352,500Luzerne CountyPop. 327,675Northampton CountyPop. 318,580Dauphin CountyPop. 289,593Erie CountyPop. 269,052Cumberland CountyPop. 268,323Lackawanna CountyPop. 216,146Washington CountyPop. 210,042Butler CountyPop. 197,254Monroe CountyPop. 167,515Beaver CountyPop. 166,324Centre CountyPop. 158,576Franklin CountyPop. 157,379Lebanon CountyPop. 144,186Schuylkill CountyPop. 143,558Cambria CountyPop. 131,538Fayette CountyPop. 125,997Blair CountyPop. 121,277Lycoming CountyPop. 113,489Mercer CountyPop. 109,257