Philadelphia County, county in Pennsylvania, United States. As of 2020 county had an estimated population of 1,578,487 inhabitants. The county was created 341 years ago in 1682. Its county seat is "Philadelphia".
There are 6 city/town in Philadelphia County, PA. The largest city of Philadelphia County is Philadelphia with a population of 1,578,487. Other cities include, Center City population 57,239, Whitman population 49,732, Richmond population 2,269, Tioga population 642
Cities, Towns, Neighborhoods & Other Populated Places in Philadelphia County.
|Center City||Neighborhood of Philadelphia, PA||Philadelphia||57,239|
|Philadelphia||Largest city in Pennsylvania, United States||Philadelphia||1,578,487|
|Richmond||District in Pennsylvania, United States of America||Philadelphia||2,269|
|Tioga||Borough of Pennsylvania||Philadelphia||642|
|Wharton||City in Pennsylvania, United States of America||Philadelphia||93|
|Whitman||City in Pennsylvania, United States of America||Philadelphia||49,732|