Bucks County, Pennsylvania

Bucks County
Bucks County Administration Building in Doylestown in 2010
Bucks County Administration Building in Doylestown in 2010
Flag of Bucks County
Official logo of Bucks County
Map of Pennsylvania highlighting Bucks County
Location within the U.S. state of Pennsylvania
Map of the United States highlighting Pennsylvania
Pennsylvania's location within the U.S.
Coordinates: 40°20′N 75°07′W / 40.34°N 75.11°W / 40.34; -75.11
Country United States
State Pennsylvania
FoundedNovember 1682
Named forBuckinghamshire, England
SeatDoylestown
Largest townshipBensalem
Area
 • Total622 sq mi (1,610 km2)
 • Land604 sq mi (1,560 km2)
 • Water18 sq mi (50 km2)  2.8%
Population
 (2020)
 • Total646,538
 • Estimate 
(2023)
645,984 Decrease
 • Density1,070/sq mi (410/km2)
Time zoneUTC−5 (Eastern)
 • Summer (DST)UTC−4 (EDT)
Congressional district1st
Websitewww.buckscounty.gov
DesignatedOctober 29, 1982[1]
Map
Interactive map of Bucks County, Pennsylvania

Bucks County is a county in the Commonwealth of Pennsylvania. As of the 2020 census, the population was 646,538,[2] making it the fourth-most populous county in Pennsylvania. Its county seat is Doylestown.[3] The county is named after the English county of Buckinghamshire. The county is part of the Southeast Pennsylvania region of the state.[a]

The county represents the northern boundary of the PhiladelphiaCamdenWilmington, PA–NJDEMD metropolitan statistical area.

To its southwest, Bucks County borders Montgomery County and Philadelphia, the nation's sixth-largest city. To its east, the county borders the Delaware River and U.S. state of New Jersey. To its north, the county borders Lehigh and Northampton counties in the state's Lehigh Valley region. The county is approximately 30 miles (48 km) southeast of Allentown, the state's third-largest city, and 40 miles (64 km) north of Philadelphia, the state's largest city.

  1. ^ "PHMC Historical Markers Search". Pennsylvania Historical and Museum Commission. Commonwealth of Pennsylvania. Archived from the original (Searchable database) on March 21, 2016. Retrieved January 25, 2014.
  2. ^ "Census - Geography Profile: Bucks County, Pennsylvania". Retrieved April 24, 2022.
  3. ^ "Find a County". National Association of Counties. Archived from the original on May 31, 2011. Retrieved June 7, 2011.


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