There are 59 cities in Montgomery County, Pennsylvania.

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City
Rank
2024 Population
2020 Census
Annual Change
Density (mi²)
Area (mi²)
Norristown135,55735,777-0.33%10,1163.52
King of Prussia224,42322,028 2,8788.49
Pottstown323,22923,431-0.32%4,7884.85
Lansdale418,83518,830-0.27%6,2932.99
Horsham515,68315,864 2,8675.47
Ardmore614,07513,567 7,1451.97
Willow Grove713,75912,881 3,7603.66
Montgomeryville813,00813,319 2,7364.75
Conshohocken99,2199,256-0.19%9,1821
Audubon109,1419,379 1,9914.59
Harleysville118,9928,975 2,1544.17
Kulpsville128,8768,768 2,6003.41
Sanatoga138,8298,710 2,6163.38
Hatboro148,2458,2350.01%5,7981.42
Glenside157,7267,237 6,0311.28
Souderton167,2847,1880.26%6,4981.12
Ambler176,8106,804-0.06%7,9930.85
Plymouth Meeting186,7566,244 1,8523.65
Maple Glen196,6376,691 2,1283.12
Blue Bell206,4286,245 1,1935.39
Fort Washington216,3126,013 1,9403.25
Penn Wynne226,1275,769 5,7641.06
Oreland236,1235,838 4,2021.46
Gilbertsville245,9235,979 1,7693.35
Plymouth255,7335,751-0.16%5,2261.10
Wyndmoor265,6985,406 3,4641.65
Bryn Mawr275,5085,611 8,6880.63
Collegeville285,3355,0490.02%3,3941.57
Trooper295,1855,626 2,1792.38
Eagleville305,1625,439 3,1941.62
Bridgeport315,1085,0180.41%7,7510.66
Royersford324,9004,925-0.2%6,2260.79
Telford334,8494,924-0.51%4,8151.01
Spring House344,8404,711 1,8522.61
Jenkintown354,6684,718-0.38%8,0620.58
Flourtown364,5994,549 3,2591.41
Narberth374,4654,492-0.25%8,8770.50
Pennsburg384,1103,8881.36%5,1380.80
Trappe394,0043,997-0.05%1,9432.06
Skippack403,8543,928 1,5282.52
Hatfield413,4673,489-0.29%5,4000.64
Wyncote423,4203,333 4,1660.82
Pottsgrove433,4093,245 1,2332.77
North Wales443,4003,425-0.26%5,7920.59
Halfway House453,3173,028 1,6202.05
East Greenville463,1373,162-0.29%6,1270.51
Rockledge472,6042,624-0.27%7,5040.35
Spring Mount482,5662,498 3,8360.67
Red Hill492,4702,496-0.36%3,7030.67
Evansburg502,1002,064 1,3951.50
Montgomery511,5311,569-0.71%2,7990.55
West Conshohocken521,4791,493-0.47%1,7520.84
Haverford College531,4631,243 4,8930.30
Woxall541,3921,477 5772.41
Bryn Athyn551,2981,276-0.23%6721.93
Schwenksville561,2781,291-0.39%3,1950.40
Arcadia University57672595 6,7880.10
Green Lane584874840.21%1,5270.32
Eagleville59311482 3290.94
showing: 59 rows

Cities in Montgomery County, Pennsylvania by Population (2024)

What is the largest city in Montgomery County, Pennsylvania?

Norristown is the largest city in Montgomery County.

What is the smallest city in Montgomery County, Pennsylvania?

Eagleville is the smallest city in Montgomery County.

How many cities are in Montgomery County?

There are 59 cities in Montgomery County, Pennsylvania.

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