| Rank |
City |
Population (2012) |
| 1 |
Philadelphia, Pennsylvania
|
1,547,607
|
| 2 |
Pittsburgh, Pennsylvania
|
306,211
|
| 3 |
Allentown, Pennsylvania
|
118,974
|
| 4 |
Erie, Pennsylvania
|
101,047
|
| 5 |
Reading, Pennsylvania
|
88,102
|
| 6 |
Scranton, Pennsylvania
|
75,809
|
| 7 |
Bethlehem, Pennsylvania
|
75,103
|
| 8 |
Lancaster, Pennsylvania
|
59,360
|
| 9 |
Harrisburg, Pennsylvania
|
49,279
|
| 10 |
Altoona, Pennsylvania
|
46,148
|
| 11 |
York, Pennsylvania
|
43,550
|
| 12 |
State College, Pennsylvania
|
41,983
|
| 13 |
Wilkes-Barre, Pennsylvania
|
41,243
|
| 14 |
Norristown, Pennsylvania
|
34,427
|
| 15 |
Chester, Pennsylvania
|
34,031
|
| 16 |
Bethel Park, Pennsylvania
|
32,374
|
| 17 |
Williamsport, Pennsylvania
|
29,497
|
| 18 |
Monroeville, Pennsylvania
|
28,386
|
| 19 |
Plum, Pennsylvania
|
27,395
|
| 20 |
Easton, Pennsylvania
|
26,951
|
| 21 |
Lebanon, Pennsylvania
|
25,554
|
| 22 |
Hazleton, Pennsylvania
|
25,224
|
| 23 |
New Castle, Pennsylvania
|
22,851
|
| 24 |
Pottstown, Pennsylvania
|
22,480
|
| 25 |
Johnstown, Pennsylvania
|
20,577
|
| 26 |
Chambersburg, Pennsylvania
|
20,360
|
| 27 |
West Mifflin, Pennsylvania
|
20,284
|
| 28 |
Murrysville, Pennsylvania
|
20,219
|
| 29 |
Baldwin, Pennsylvania
|
19,801
|
| 30 |
McKeesport, Pennsylvania
|
19,686
|
| 31 |
Carlisle, Pennsylvania
|
18,880
|
| 32 |
West Chester, Pennsylvania
|
18,857
|
| 33 |
Phoenixville, Pennsylvania
|
16,518
|
| 34 |
Lansdale, Pennsylvania
|
16,367
|
| 35 |
Hermitage, Pennsylvania
|
16,217
|
| 36 |
Wilkinsburg, Pennsylvania
|
15,906
|
| 37 |
Hanover, Pennsylvania
|
15,349
|
| 38 |
Greensburg, Pennsylvania
|
14,736
|
| 39 |
Bloomsburg, Pennsylvania
|
14,633
|
| 40 |
Pottsville, Pennsylvania
|
14,129
|
| 41 |
Dunmore, Pennsylvania
|
14,069
|
| 42 |
Indiana, Pennsylvania
|
13,953
|
| 43 |
Whitehall, Pennsylvania
|
13,938
|
| 44 |
Franklin Park, Pennsylvania
|
13,900
|
| 45 |
Sharon, Pennsylvania
|
13,815
|
| 46 |
Butler, Pennsylvania
|
13,620
|
| 47 |
Washington, Pennsylvania
|
13,555
|
| 48 |
Ephrata, Pennsylvania
|
13,506
|
| 49 |
Meadville, Pennsylvania
|
13,263
|
| 50 |
Coatesville, Pennsylvania
|
13,134
|
| 51 |
Kingston, Pennsylvania
|
13,131
|
| 52 |
New Kensington, Pennsylvania
|
12,962
|
| 53 |
St. Marys, Pennsylvania
|
12,913
|
| 54 |
Lower Burrell, Pennsylvania
|
11,642
|
| 55 |
Elizabethtown, Pennsylvania
|
11,560
|
| 56 |
Yeadon, Pennsylvania
|
11,496
|
| 57 |
Munhall, Pennsylvania
|
11,380
|
| 58 |
Emmaus, Pennsylvania
|
11,307
|
| 59 |
Jefferson Hills, Pennsylvania
|
10,990
|
| 60 |
Darby, Pennsylvania
|
10,682
|
| 61 |
Waynesboro, Pennsylvania
|
10,633
|
| 62 |
Lansdowne, Pennsylvania
|
10,621
|
| 63 |
Wyomissing, Pennsylvania
|
10,476
|
| 64 |
Nanticoke, Pennsylvania
|
10,419
|
| 65 |
Columbia, Pennsylvania
|
10,381
|
| 66 |
Oil City, Pennsylvania
|
10,375
|
| 67 |
Berwick, Pennsylvania
|
10,365
|
| 68 |
Uniontown, Pennsylvania
|
10,231
|
| 69 |
Northampton, Pennsylvania
|
9,935
|
| 70 |
East Stroudsburg, Pennsylvania
|
9,867
|
| 71 |
Sunbury, Pennsylvania
|
9,835
|
| 72 |
Lock Haven, Pennsylvania
|
9,797
|
| 73 |
Bristol, Pennsylvania
|
9,686
|
| 74 |
Brentwood, Pennsylvania
|
9,620
|
| 75 |
Jeannette, Pennsylvania
|
9,530
|
| 76 |
Warren, Pennsylvania
|
9,530
|
| 77 |
Lititz, Pennsylvania
|
9,385
|
| 78 |
Aliquippa, Pennsylvania
|
9,351
|
| 79 |
Economy, Pennsylvania
|
9,078
|
| 80 |
Canonsburg, Pennsylvania
|
8,983
|
| 81 |
Mechanicsburg, Pennsylvania
|
8,968
|
| 82 |
Swissvale, Pennsylvania
|
8,967
|
| 83 |
Quakertown, Pennsylvania
|
8,957
|
| 84 |
Middletown, Pennsylvania
|
8,877
|
| 85 |
Carbondale, Pennsylvania
|
8,873
|
| 86 |
Beaver Falls, Pennsylvania
|
8,785
|
| 87 |
Collingdale, Pennsylvania
|
8,783
|
| 88 |
Morrisville, Pennsylvania
|
8,700
|
| 89 |
Bradford, Pennsylvania
|
8,683
|
| 90 |
Dormont, Pennsylvania
|
8,577
|
| 91 |
Perkasie, Pennsylvania
|
8,523
|
| 92 |
Doylestown, Pennsylvania
|
8,365
|
| 93 |
Lewistown, Pennsylvania
|
8,360
|
| 94 |
Bellevue, Pennsylvania
|
8,352
|
| 95 |
Castle Shannon, Pennsylvania
|
8,304
|
| 96 |
Pleasant Hills, Pennsylvania
|
8,288
|
| 97 |
Old Forge, Pennsylvania
|
8,288
|
| 98 |
Millersville, Pennsylvania
|
8,288
|
| 99 |
Latrobe, Pennsylvania
|
8,235
|
| 100 |
Grove City, Pennsylvania
|
8,232
|
| 101 |
Brookhaven, Pennsylvania
|
8,042
|
| 102 |
Carnegie, Pennsylvania
|
7,961
|
| 103 |
Downingtown, Pennsylvania
|
7,923
|
| 104 |
Camp Hill, Pennsylvania
|
7,871
|
| 105 |
Conshohocken, Pennsylvania
|
7,867
|
| 106 |
Wilson, Pennsylvania
|
7,858
|
| 107 |
White Oak, Pennsylvania
|
7,858
|
| 108 |
Mount Joy, Pennsylvania
|
7,848
|
| 109 |
Ellwood City, Pennsylvania
|
7,780
|
| 110 |
Pittston, Pennsylvania
|
7,716
|
| 111 |
DuBois, Pennsylvania
|
7,708
|
| 112 |
Gettysburg, Pennsylvania
|
7,645
|
| 113 |
Monessen, Pennsylvania
|
7,625
|
| 114 |
Connellsville, Pennsylvania
|
7,583
|
| 115 |
Palmyra, Pennsylvania
|
7,419
|
| 116 |
Hatboro, Pennsylvania
|
7,382
|
| 117 |
Shamokin, Pennsylvania
|
7,316
|
| 118 |
New Cumberland, Pennsylvania
|
7,260
|
| 119 |
Glenolden, Pennsylvania
|
7,157
|
| 120 |
Archbald, Pennsylvania
|
7,083
|
| 121 |
Huntingdon, Pennsylvania
|
7,073
|
| 122 |
Milton, Pennsylvania
|
7,025
|
| 123 |
Ridley Park, Pennsylvania
|
7,006
|
| 124 |
Tamaqua, Pennsylvania
|
7,003
|
| 125 |
Ambridge, Pennsylvania
|
6,984
|
| 126 |
California, Pennsylvania
|
6,816
|
| 127 |
Clairton, Pennsylvania
|
6,767
|
| 128 |
West View, Pennsylvania
|
6,759
|
| 129 |
Clifton Heights, Pennsylvania
|
6,654
|
| 130 |
Souderton, Pennsylvania
|
6,642
|
| 131 |
Folcroft, Pennsylvania
|
6,611
|
| 132 |
Corry, Pennsylvania
|
6,560
|
| 133 |
Blakely, Pennsylvania
|
6,549
|
| 134 |
Forest Hills, Pennsylvania
|
6,512
|
| 135 |
Ambler, Pennsylvania
|
6,497
|
| 136 |
Catasauqua, Pennsylvania
|
6,492
|
| 137 |
Prospect Park, Pennsylvania
|
6,470
|
| 138 |
Edinboro, Pennsylvania
|
6,447
|
| 139 |
Franklin, Pennsylvania
|
6,445
|
| 140 |
South Williamsport, Pennsylvania
|
6,394
|
| 141 |
Oakmont, Pennsylvania
|
6,380
|
| 142 |
Red Lion, Pennsylvania
|
6,335
|
| 143 |
Bellefonte, Pennsylvania
|
6,311
|
| 144 |
Taylor, Pennsylvania
|
6,253
|
| 145 |
Swarthmore, Pennsylvania
|
6,190
|
| 146 |
Somerset, Pennsylvania
|
6,182
|
| 147 |
Clearfield, Pennsylvania
|
6,132
|
| 148 |
Kennett Square, Pennsylvania
|
6,113
|
| 149 |
McKees Rocks, Pennsylvania
|
6,090
|
| 150 |
Dickson City, Pennsylvania
|
6,063
|
| 151 |
New Brighton, Pennsylvania
|
5,986
|
| 152 |
Steelton, Pennsylvania
|
5,960
|
| 153 |
Crafton, Pennsylvania
|
5,949
|
| 154 |
Plymouth, Pennsylvania
|
5,925
|
| 155 |
Punxsutawney, Pennsylvania
|
5,904
|
| 156 |
Greenville, Pennsylvania
|
5,895
|
| 157 |
Norwood, Pennsylvania
|
5,891
|
| 158 |
Hellertown, Pennsylvania
|
5,867
|
| 159 |
Mount Carmel, Pennsylvania
|
5,850
|
| 160 |
Hollidaysburg, Pennsylvania
|
5,826
|
| 161 |
Lewisburg, Pennsylvania
|
5,763
|
| 162 |
Monaca, Pennsylvania
|
5,741
|
| 163 |
Moosic, Pennsylvania
|
5,735
|
| 164 |
Nazareth, Pennsylvania
|
5,721
|
| 165 |
Sharon Hill, Pennsylvania
|
5,696
|
| 166 |
Coraopolis, Pennsylvania
|
5,664
|
| 167 |
Exeter, Pennsylvania
|
5,641
|
| 168 |
Selinsgrove, Pennsylvania
|
5,583
|
| 169 |
Duquesne, Pennsylvania
|
5,558
|
| 170 |
Sayre, Pennsylvania
|
5,557
|
| 171 |
Stroudsburg, Pennsylvania
|
5,546
|
| 172 |
Titusville, Pennsylvania
|
5,501
|
| 173 |
Shippensburg, Pennsylvania
|
5,500
|
| 174 |
Tyrone, Pennsylvania
|
5,451
|
| 175 |
Lehighton, Pennsylvania
|
5,435
|
| 176 |
New Holland, Pennsylvania
|
5,409
|
| 177 |
Fox Chapel, Pennsylvania
|
5,409
|
| 178 |
Palmerton, Pennsylvania
|
5,377
|
| 179 |
Schuylkill Haven, Pennsylvania
|
5,360
|
| 180 |
Media, Pennsylvania
|
5,335
|
| 181 |
Turtle Creek, Pennsylvania
|
5,335
|
| 182 |
Shillington, Pennsylvania
|
5,261
|
| 183 |
Bangor, Pennsylvania
|
5,249
|
| 184 |
Sugarcreek, Pennsylvania
|
5,238
|
| 185 |
Olyphant, Pennsylvania
|
5,188
|
| 186 |
Birdsboro, Pennsylvania
|
5,163
|
| 187 |
Clarion, Pennsylvania
|
5,154
|
| 188 |
Collegeville, Pennsylvania
|
5,144
|
| 189 |
Bridgeville, Pennsylvania
|
5,142
|
| 190 |
Vandergrift, Pennsylvania
|
5,140
|
| 191 |
Clarks Summit, Pennsylvania
|
5,118
|
| 192 |
Oxford, Pennsylvania
|
5,117
|
| 193 |
Arnold, Pennsylvania
|
5,095
|
| 194 |
Westmont, Pennsylvania
|
5,083
|
| 195 |
Swoyersville, Pennsylvania
|
5,052
|
| 196 |
Kutztown, Pennsylvania
|
5,004
|