Cities & Towns in Delaware County, PA

Delaware County, county in Pennsylvania, United States. As of 2020 county had an estimated population of 566,753 inhabitants. The county was created 234 years ago in 1789. Its county seat is Media.

There are 2 city/town in Delaware County, PA. The largest city of Delaware County is Lansdowne with a population of 10,641. Other cities include and Lawrence Park population 3,724

Lansdowne
Lansdowne

Lansdowne, Borough in Pennsylvania, United States

Lawrence Park
Lawrence Park

Lawrence Park, Township of Pennsylvania

Located just west of Philadelphia, Delaware County, Pennsylvania is home to numerous historic towns and small cities that played an important role in the founding of America.

The county seat and largest city is Media, known for its Victorian-era homes and buildings along State Street. Media hosts community events at the Delaware County Veterans Memorial and serves as a hub for county services and business.

On the banks of the Delaware River lies the city of Chester, an industrial port town with roots going back to the 1680s. Historical attractions like the Chester Waterside Station of the First Railroad and Delaware County Marine Memorial Honor America's military veterans.

The borough of Swarthmore is home to the prestigious liberal arts college of the same name. Swarthmore's Scott Arboretum showcases gardens, woods and horticultural collections across its sprawling campus.

Along the SEPTA rail line, the borough of Lansdowne contains scenic neighborhoods and parks. Additional Delaware County boroughs like Aldan, Clifton Heights, Collingdale and Darby developed along the railroads and industry of the 19th century.

With its diversity of small towns and cities, Delaware County offers a glimpse into the foundations of American history as well as the natural beauty of the Philadelphia region.

All Delaware County Cities (Aphebetical)

List of cities, towns, neighborhoods & other populated places in Delaware County.

A B C D E F G H I J K L M N O P Q R S T U V W X Y Z all
City Name Title Population
Lansdowne Borough in Pennsylvania, United States 10,641
Lawrence Park Township of Pennsylvania 3,724
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County Cities on Map (2)

Pennsylvania Counties (67)

Philadelphia County (1,578,487) Allegheny County (1,211,358) Montgomery County (833,869) Bucks County (627,987) Delaware County (566,753) Lancaster County (546,192) Chester County (526,759) York County (450,448) Berks County (421,017) Lehigh County (370,802) Westmoreland County (347,087) Luzerne County (316,982) Northampton County (305,892) Dauphin County (279,874) Erie County (268,426) Cumberland County (255,857) Lackawanna County (208,989) Washington County (206,803) Butler County (189,135) Monroe County (170,154) Beaver County (162,575) Centre County (161,496) Franklin County (155,637) Lebanon County (141,663) Schuylkill County (140,709) Cambria County (128,672) Fayette County (128,126) Blair County (121,007) Lycoming County (113,209) Mercer County (108,545) Adams County (102,742) Northumberland County (90,258) Lawrence County (85,083) Crawford County (83,697) Indiana County (83,664) Clearfield County (78,612) Somerset County (72,916) Columbia County (64,842) Armstrong County (64,162) Carbon County (64,081) Bradford County (60,221) Pike County (56,072) Wayne County (51,163) Venango County (50,328) Bedford County (47,817) Perry County (46,212) Mifflin County (46,064) Huntingdon County (44,590) Union County (44,294) Jefferson County (43,108) Tioga County (40,381) McKean County (40,333) Snyder County (40,317) Susquehanna County (40,006) Warren County (38,911) Clarion County (38,305) Clinton County (37,957) Greene County (35,621) Elk County (29,607) Wyoming County (26,557) Juniata County (24,619) Montour County (18,042) Potter County (16,453) Fulton County (14,501) Forest County (6,965) Sullivan County (5,913) Cameron County (4,330)