Delaware County, colloquially referred to as Delco, is a county in the Commonwealth of Pennsylvania. With a population of 576,830 as of the 2020 census, it is the fifth-most populous county in Pennsylvania and the third-smallest in area. The county was created on September 26, 1789, from part of Chester County and named for the Delaware River.
Chester County, colloquially known as Chesco, is a county in the Commonwealth of Pennsylvania. It is located in the Delaware Valley region, located in the southeastern part of the state. As of the 2020 census, the population was 534,413, increasing by 7.1% from 498,886 in 2010. The county seat and most populated municipality is West Chester. Chester County was one of the three original Pennsylvania counties created by William Penn in 1682. It was named for Chester, England.
Thornbury Township is a township in Chester County, Pennsylvania, United States. The population was 3,017 at the 2010 census. It is adjacent to, and was once joined with, Thornbury Township, Delaware County.
West Chester is a borough and the county seat of Chester County, Pennsylvania, United States. Located within the Philadelphia metropolitan area, the borough had a population of 18,461 at the 2010 census. West Chester is the mailing address for most of its neighboring townships. When calculated by mailing address, the population as of the 2010 U.S. Census was 108,696, which would make it the 10th largest city by mailing address in the state of Pennsylvania.
Chester is a city in Delaware County, Pennsylvania, United States. It is located in the Delaware Valley on the western bank of the Delaware River between Philadelphia and Wilmington, Delaware.
Concord Township is a township in Delaware County, Pennsylvania, United States. The population was 17,231 at the 2010 census. It contains the unincorporated communities of Concordville and Glen Mills.
Edgmont Township is a township in Delaware County, Pennsylvania. Edgmont contains the unincorporated community of Gradyville. The population was 3,987 at the 2010 census.
Marcus Hook is a borough in Delaware County, Pennsylvania. The population was 2,397 at the 2010 census. The current mayor is Gene Taylor. The borough calls itself "The Cornerstone of Pennsylvania". The 2005 film One Last Thing... was set and partially filmed in Marcus Hook.
Marple Township is a township in Delaware County, Pennsylvania, United States. It contains the census designated place of Broomall. The population was 23,743 at 2015. ZIP codes include mainly 19008, but also partially 19064 and 19063. The township is run by Marple Township board of commissioners.
Middletown Township is a township in Delaware County, Pennsylvania, United States. The population was 15,807 at the 2010 census. The Pennsylvania State University has an undergraduate satellite campus called Penn State Brandywine located in the north-central portion of the township. Located outside of Philadelphia, it constitutes part of the Delaware Valley.
Ridley Township is a township in Delaware County, Pennsylvania. The population was 30,768 at the 2010 census. Ridley Township contains the census designated places of Folsom and Woodlyn along with the unincorporated communities of Crum Lynne and Holmes and a portion of Secane.
Thornbury Township is a township in Delaware County, Pennsylvania. As of the 2010 U.S. census, the population was 8,028, up from 7,093 at the 2000 census. It is adjacent to, and was once joined with, Thornbury Township in Chester County. It includes part of the census designated place of Cheyney University.
Upland is a borough in Delaware County, Pennsylvania, United States. Upland is governed by an elected seven-member borough council. The population was 3,239 at the 2010 census, up from 2,974 at the 2000 census.
Chester Township is a township in Delaware County, Pennsylvania, United States. The population was 3,940 at the 2010 census, down from 4,604 at the 2000 census.
Chadds Ford Township is an affluent township in Delaware County, Pennsylvania, United States. It is located about 25 miles (40 km) southwest of Philadelphia, the nation's sixth largest city as of 2020.
Chadds Ford is a census-designated place (CDP) in Delaware and Chester counties, Pennsylvania, United States, comprising the unincorporated communities of Chadds Ford and Chadds Ford Knoll. It was first listed as a CDP prior to the 2020 census.
Pennsylvania's fifth congressional district encompasses all of Delaware County, an exclave of Chester County, a small portion of southern Montgomery County and a section of southern Philadelphia. Democrat Mary Gay Scanlon represents the district.
Pennsylvania's 7th congressional district includes all of Carbon, Lehigh, and Northampton Counties; and parts of Monroe County. The district is represented by Democrat Susan Wild.
U.S. Route 13 (US 13) is a United States Numbered Highway running from Fayetteville, North Carolina, north to Morrisville, Pennsylvania. The route runs for 49.359 miles (79.436 km) through the Delaware Valley in the U.S. state of Pennsylvania. The route enters the state from Delaware in Marcus Hook, Delaware County. It continues northeast through Delaware County, passing through the city of Chester before heading through suburban areas along Chester Pike to Darby. US 13 enters the city of Philadelphia on Baltimore Avenue and runs through West Philadelphia to University City, where it turns north along several city streets before heading east across the Schuylkill River along Girard Avenue. The route turns north and heads to North Philadelphia, where it runs northeast along Hunting Park Avenue. US 13 becomes concurrent with US 1 on Roosevelt Boulevard, continuing into Northeast Philadelphia. US 13 splits southeast on a one-way pair of streets before heading northeast out of the city on Frankford Avenue. The route continues into Bucks County as Bristol Pike, heading northeast to Bristol, where it turns into a divided highway. US 13 becomes a freeway in Tullytown and continues north to its terminus at US 1 in Falls Township, near Morrisville. US 13 roughly parallels Interstate 95 (I-95) through its course in Pennsylvania.
Stanton is an unincorporated community in New Castle County, Delaware, United States, near the confluence of the Red Clay and White Clay Creeks. It is located in the southern end of Mill Creek Hundred.
