Pennsylvania Map - PA Map

Written and fact-checked by | Last Updated: May 25, 2026

Pennsylvania Map - The 33rd-largest state by area, and fifth most populated state in the U.S., with over 13 million residents as of 2020 Census.

Map of Pennsylvania with Cities, Road, River, Highways

About Pennsylvania State Map

Pennsylvania, formally known as the Commonwealth of Pennsylvania, is a US state that borders the Mid-Atlantic, Northeastern, Appalachian, and Great Lakes regions. It shares borders with New York to the north, the Delaware River and New Jersey to the east, Maryland to the south, West Virginia to the southwest, Ohio to the west, Lake Erie and the Canadian province of Ontario to the northwest. Pennsylvania is the fifth-most populous state in the country. It ranks ninth among all states in terms of population density and is the 33rd-largest state in terms of area. Philadelphia, the largest city in the state and the sixth most populous in the US, is a part of and surrounded by the southern Delaware Valley metropolitan area.

Pennsylvania Map

The map of Pennsylvania indicates the borders of the State, National Highways, Major Roads, Railway Lines, State Capital, Major Towns and Other Towns. Pennsylvania Map shows the shape of the state. Students can download the Pennsylvania Map from this page. It is provided at free of cost.

Geography of Pennsylvania

Pennsylvania is bordered to the north by Lake Erie and New York State, to the east by New York and New Jersey, to the south by Delaware, Maryland, and West Virginia, and to the west by the West Virginia panhandle and by Ohio. Pennsylvania's capital is Harrisburg, which is situated in the Appalachian Mountains' foothills.

Pennsylvania stretches 283 miles (455 km) east to west and 170 miles (274 km) north to south. 490 square miles (1,269 km2) of inland waters, 749 square miles (1,940 km2) of Lake Erie, and 46,055 square miles (119,282 km2) in total area are all considered to be land. It is the 33rd-largest state in terms of area. Pennsylvania has 57 miles (92 km) of beachfront along the Delaware Estuary and 51 miles (82 km) of shoreline along Lake Erie. Pennsylvania is the only one of the original Thirteen Colonies without an Atlantic Ocean border.

History of Pennsylvania

When the first native peoples settled in what is now Pennsylvania, thousands of years ago, Pennsylvania's history began. William Penn acquired a royal grant from King Charles II of England in 1681, establishing Pennsylvania into an English colony. Despite the fact that European activity in the area predates that time. The Dutch first colonized the area in 1643. American Indian groups like the Lenape, Susquehannocks, Iroquois, Erie, Shawnee, Arandiqiouia, and others lived in the region. Diseases like smallpox led to the expulsion of the majority of these tribes or their reduction to ruins. In 1667, the colony came under English rule. William Penn, a Quaker, founded a colony in 1681 that was built on religious tolerance. Many Quakers also inhabited Philadelphia, the colony's capital and the first planned city, along with the rest of the colony. Many German and Scots-Irish immigrants came to the colony in the middle of the 1700s.

Philadelphia served as the capital of the United States for a period of the 18th century, and Pennsylvania was important to the American Revolution. Pennsylvania expanded towards the northwest, northeast, and southwest during the 19th century, and Pittsburgh briefly rose to prominence as one of the nation's biggest and most important cities. In the American Civil War, the state was crucial to the Union's victory. Following the war, Pennsylvania developed into a political stronghold for the Republican party as well as a significant hub for manufacturing and transportation. After the Great Depression in the 1930s and World War II in the 1940s, Pennsylvania moved economically toward the service and financial sectors and developed into a swing state in the 20th century.

Josh Shapiro was elected as Pennsylvania's second Jewish governor in 2022, and he will enter office in January 2023.

Transport System in Pennsylvania

The Pennsylvania Department of Transportation or PennDOT handles transport-related concerns inside the commonwealth of Pennsylvania. There are seven main airports in Pennsylvania and they are University Park Airport, Wilkes-Barre/Scranton International, Wilkes-Barre/Scranton International, Philadelphia International Airport, Lehigh Valley International Airport, and Harrisburg International Airport. The state is home to 134 public-use airports in total.

Intercity bus service is offered by Bolt Bus, Fullington Trailways, Greyhound Lines, Martz Trailways, Megabus, OurBus, Trans-Bridge Lines, and several Chinatown bus companies between cities in Pennsylvania and other significant locations in the Northeast. In 2018, OurBus started providing transportation to New York City from West Chester, Malvern, King of Prussia, and Fort Washington.

The Southeastern Pennsylvania Transportation Authority (SEPTA) operates commuter, heavy and light rail transit, and transit bus service in the Philadelphia metropolitan area. In and around Pittsburgh, Pittsburgh Regional Transit, the city’s 25th-largest transit company, provides transit bus and light rail service. As the fifth-largest state highway system in the US, PennDOT owns 39,861 miles (64,150 km) of the 121,770 miles (195,970 km) of state-owned roads.

Places to Visit in Pennsylvania

Since Pennsylvania contributed to lay the groundwork for the United States of America, it is referred to as the Keystone State. The Declaration of Independence, the United States Constitution, and the Gettysburg Address were all penned in this location. From the Philadelphia Liberty Bell to the combat sites at Valley Forge and Gettysburg, tourists will find a wealth of historical monuments and activities. For the faith of the state's namesake, William Penn, it is also referred to as the Quaker State. Some of the places to Visit in Pennsylvania are provided in the following table.

Conclusion: The detailed map given in this page displays the boundaries of the US state of Pennsylvania, the location of Harrisburg, the state's capital, major cities and other inhabited areas, rivers and lakes, interstate highways, major highways, railroads, and important airports.

Pennsylvania State Facts

State NamePennsylvania
NicknameThe Keystone State
CountryUnited States
ContinentNorth America
Capital CityHarrisburg
Largest CityPhiladelphia
AbbreviationPA
State MottoVirtue, Liberty and Independence
Bordering StatesNew York, New Jersey, Delaware, Maryland, West Virginia, Ohio
State FlowerMountain Laurel
State BirdRuffed Grouse
State AnimalWhite-tailed Deer
Joined the UnionDecember 12, 1787
Area46,055 sq mi (119,280 sq km)
Major CitiesPhiladelphia, Pittsburgh, Allentown, Erie, Reading
TimezoneEastern Time Zone
Population13,002,700 (2020 Census)
Highest PointMount Davis - 3,213 ft (979 m)
Lowest PointDelaware River - Sea Level
Major RiversSusquehanna River, Delaware River, Ohio River, Allegheny River, Monongahela River
Major LakesLake Erie, Raystown Lake, Lake Wallenpaupack, Conneaut Lake, Beltzville Lake
Longest RiverSusquehanna River
Famous ForLiberty Bell, Amish country, Hershey chocolate, steel industry, historic landmarks
AirportsPhiladelphia International Airport, Pittsburgh International Airport, Harrisburg International Airport
Major Sports TeamPhiladelphia Eagles, Pittsburgh Steelers, Philadelphia Phillies, Pittsburgh Penguins
Major HighwaysUS Highway 1, US Highway 6, US Highway 11, US Highway 22, US Highway 30
State RoutesPennsylvania Route 28, Pennsylvania Route 61, Pennsylvania Route 147, Pennsylvania Route 309, Pennsylvania Route 611
Official Websitehttps://www.pa.gov

List of the Largest Cities in Pennsylvania by Population

CityCountyPopulation (2020 Census)Lat Long
PhiladelphiaPhiladelphia County1,603,79739.9526,-75.1652
PittsburghAllegheny County302,97140.4406,-79.9959
AllentownLehigh County125,84540.6023,-75.4714
ErieErie County94,83142.1292,-80.0851
ReadingBerks County95,11240.3356,-75.9269
ScrantonLackawanna County76,32841.4089,-75.6624
BethlehemNorthampton County75,78140.6259,-75.3705
LancasterLancaster County58,03940.0379,-76.3055
HarrisburgDauphin County50,09940.2732,-76.8867
YorkYork County44,80039.9626,-76.7277

Pennsylvania Interstates

North-South interstates include: Interstate 79, Interstate 81, Interstate 83 and Interstate 95.

East-West interstates include: Interstate 70, Interstate 76, Interstate 78, Interstate 80 and Interstate 84.

Pennsylvania State Routes

Pennsylvania Route 28, Pennsylvania Route 61, Pennsylvania Route 147, Pennsylvania Route 309, Pennsylvania Route 611, Pennsylvania Route 837, Pennsylvania Route 940.

Regions in Pennsylvania

  • Pocono Mountains
  • Laurel Highlands
  • Lehigh Valley
  • Pennsylvania Dutch Country
  • Philadelphia Metropolitan Area
  • Pittsburgh Metropolitan Area
  • Allegheny Plateau
  • Endless Mountains

Main Sights in Pennsylvania

  • Liberty Bell - Philadelphia
  • Independence Hall - Philadelphia
  • Gettysburg National Military Park - Gettysburg
  • Hersheypark - Hershey
  • Fallingwater - Mill Run
  • Phipps Conservatory - Pittsburgh
  • Presque Isle State Park - Erie
  • Valley Forge National Historical Park - King of Prussia
  • Eastern State Penitentiary - Philadelphia
  • Kinzua Bridge State Park - Mount Jewett
  • Philadelphia Museum of Art - Philadelphia
  • Longwood Gardens - Kennett Square

National Parks in Pennsylvania

  • Gettysburg National Military Park
  • Independence National Historical Park
  • Valley Forge National Historical Park
  • Allegheny National Forest
  • Flight 93 National Memorial
  • Steamtown National Historic Site
  • Upper Delaware Scenic and Recreational River
  • Johnstown Flood National Memorial

Beaches in Pennsylvania

  • Presque Isle Beach - Erie
  • Laurel Hill State Park Beach - Somerset County
  • Beltzville State Park Beach - Lehighton
  • Raccoon Creek State Park Beach - Hookstown
  • Pymatuning State Park Beach - Jamestown
  • Codorus State Park Beach - Hanover

Largest Cities in Pennsylvania

RankNameCountyPopulation
1PhiladelphiaPhiladelphia1,603,797
2PittsburghAllegheny302,971
3AllentownLehigh125,845
4ReadingBerks95,112
5ErieErie94,831
6Upper DarbyDelaware85,681
7ScrantonLackawanna76,328
8BethlehemNorthampton75,781
9Lower Merion TownshipMontgomery63,633
10Bensalem TownshipBucks62,707
11LancasterLancaster58,039
12Millcreek TownshipErie54,073
13Lower Paxton TownshipDauphin53,501
14Haverford TownshipDelaware50,431
15HarrisburgDauphin50,099
16YorkYork44,800
17Wilkes-BarreLuzerne44,328
18AltoonaBlair43,963
19Hempfield TownshipWestmoreland41,466
20Penn HillsAllegheny41,059