Bucks County, Pennsylvania

County seat: Doylestown · Population 647,828 (2025) · 604 sq mi

Bucks County is the 4th most populous of Pennsylvania's 67 counties, with 647,828 people (2025 estimate). Its county seat is Doylestown. It is part of the District 6 region, one of the 11 PennDOT engineering districts. The map shows its 23 cities and towns and the 8 neighboring counties.

Map of Bucks County, Pennsylvania with cities, towns and the county boundary
Bucks County, Pennsylvania with its cities and towns, unincorporated communities (CDPs) and neighboring counties. Boundaries: U.S. Census Bureau, 2025. Free to use with attribution (CC BY 4.0).
Download PDF (Letter) 211 KBPNG image 162 KBPennsylvania county map

Bucks County facts

County seat
Doylestown
Population (2025 estimate)
647,828 +0.2% since 2020
Land area
604 sq mi 37th largest of 67
Water area
18 sq mi
Population density
1,072 per sq mi
Established
1682
Named after
Buckinghamshire ceremonial county in England, UK (use Q21694636 for administrative unitary authority)
Largest city
Bensalem 62,783
Median household income
$114,764
Cities and towns
23 plus 21 CDPs
ZIP codes
60
Time zone
Eastern
FIPS code
42017

Cities and towns in Bucks County

Bucks County has 23 incorporated cities, towns and villages. Populations count the people living inside Bucks County; cities that cross a county line also list the other counties.

NameTypePopulation 2025Also in
BristolBorough9,970
MorrisvilleBorough9,665
PerkasieBorough9,312
QuakertownBorough9,235
Doylestown (county seat)Borough8,330
SellersvilleBorough4,501
ChalfontBorough4,419
New BritainBorough2,799
New HopeBorough2,629
YardleyBorough2,577
PenndelBorough2,507
DublinBorough2,436
NewtownBorough2,257
TullytownBorough2,228
TelfordBorough2,209Montgomery County
LanghorneBorough1,620
Langhorne ManorBorough1,467
RichlandtownBorough1,335
HulmevilleBorough982
IvylandBorough943
TrumbauersvilleBorough881
RiegelsvilleBorough837
SilverdaleBorough793

Unincorporated communities (CDPs)

Census-designated places are communities without their own city government; the county provides their services.

CommunityPopulationAlso in
Levittown50,926
Croydon9,684
Fairless Hills8,827
Richboro6,963
Newtown Grant6,193
Churchville6,084
Brittany Farms-The Highlands4,571
Warminster Heights3,940
Woodbourne3,834
Trevose3,635
Village Shires3,503
Plumsteadville2,592
Woodside2,491
Feasterville2,461
Andalusia2,251
Spinnerstown1,780
Eddington1,606
Parkland1,599
Cornwells Heights1,319
Milford Square1,312
Blooming Glen868

ZIP codes in Bucks County

60 ZIP codes reach into Bucks County. ZIP codes ignore county lines, so some also cover a neighboring county.

Population of Bucks County, 2020–2025

Bucks County grew by 1,276 people (+0.2%) between April 2020 and July 2025: 5,978 more deaths than births and a net gain of 6,969 people from migration.

Year (July 1)Population
2020646,212
2021647,792
2022646,351
2023647,751
2024648,416
2025647,828

Neighboring counties

Printable Bucks County map

The PDF is a vector file with real text: it prints sharp on Letter paper and you can search it for a town. The PNG is 2400 pixels wide for slides and documents. Both are free to use with a credit to WhichCounty.

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Sources

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