There are 43 cities in Delaware County, Pennsylvania.

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City
Rank
2024 Population
2020 Census
Annual Change
Density (mi²)
Area (mi²)
Chester133,20332,585-0.37%6,8704.83
Drexel Hill229,23127,925 9,1403.20
Ardmore314,07513,567 7,1451.97
Yeadon412,43012,0341.18%7,7931.59
Lansdowne511,08811,0960.08%9,3891.18
Broomall610,66310,608 3,6902.89
Darby710,50210,697-0.5%12,4730.84
Woodlyn810,3479,732 6,1811.67
Collingdale98,7388,893-0.48%10,0550.87
Village Green-Green Ridge108,6528,661 4,5581.90
Folsom118,5358,706 6,8281.25
Brookhaven128,3088,2900.14%4,8641.71
Glenolden137,1007,226-0.48%7,2820.97
Ridley Park147,0647,178-0.44%6,5471.08
Clifton Heights156,7246,851-0.52%10,6730.63
Folcroft166,6576,791-0.55%5,3471.25
Swarthmore176,4586,537-0.28%4,6131.40
Prospect Park186,3026,421-0.51%8,6090.73
Sharon Hill195,8916,005-0.52%7,6310.77
Norwood205,8145,931-0.56%7,4730.78
Media215,7845,896-0.53%7,6210.76
Boothwyn225,5065,525 4,4151.25
Aldan234,1584,241-0.55%6,9650.60
Linwood243,2873,473 6,4200.51
Upland253,0073,061-0.46%4,6330.65
Chester Heights262,8802,920-0.52%1,3012.21
Morton272,7362,773-0.33%7,6420.36
East Lansdowne282,6622,709-0.45%12,9220.21
Lima292,6442,051 1,7991.47
Colwyn302,4272,470-0.45%9,4070.26
Marcus Hook312,4092,454-0.5%2,1741.11
Eddystone322,4082,453-0.5%2,4200.99
Parkside332,2712,320-0.61%11,0240.21
Newtown342,2362,260-0.58%4,0360.55
Trainer351,9321,974-0.57%1,8281.06
Haverford College361,4631,243 4,8930.30
Millbourne371,1931,212-0.42%16,1220.07
Rose Valley381,0011,019-0.5%1,3670.73
Rutledge39770784-0.52%5,3850.14
Prospect Park40406439 6670.61
Bethel41313500 3111
Newtown42202244 3150.64
Cheyney University43152194 5690.27
showing: 43 rows

Cities in Delaware County, Pennsylvania by Population (2024)

What is the largest city in Delaware County, Pennsylvania?

Chester is the largest city in Delaware County.

What is the smallest city in Delaware County, Pennsylvania?

Cheyney University is the smallest city in Delaware County.

How many cities are in Delaware County?

There are 43 cities in Delaware County, Pennsylvania.

Frequently Asked Questions