Philadelphia metropolitan area Delaware Valley Greater Philadelphia Philadelphia–Camden–Wilmington, PA-NJ-DE-MD MSA/CSA
Combined Statistical Area
Center City Philadelphia (in background) and theSchuylkill River (on left) as seen fromSouth Street Bridge in July 2016
Philadelphia–Reading–Camden, PA–NJ–DE–MDCSA Philadelphia–Camden–Wilmington, PA–NJ–DE–MD   Philadelphia, PAMetropolitan Division   Montgomery Cty–Bucks Cty–Chester Cty, PA   Camden, NJ Metropolitan Division   Wilmington, DE–MD–NJ Metropolitan Division Other Statistical Areas in the Philadelphia CSA   Reading, PAMSA   Atlantic City–Hammonton, NJ MSA   Dover, DE MSA   Vineland, NJ MSA
Country	United States
States	Pennsylvania New Jersey Delaware Maryland
Principal city	Philadelphia
Satellite cities and towns	Camden Wilmington Atlantic City Reading Trenton[a]
Area
• Urban	1,981.4 sq mi (5,131.7 km2)
• Metro	5,118 sq mi (13,256 km2)
Elevation [1][dubious –discuss][2]	0–1,079 ft (0–329 m)
Population  (2021 est.)
• Urban	5,441,567 (5th)
• Metro density	1,217/sq mi (470/km2)
• MSA	6,330,422 (9th)
• CSA	7,490,896 (9th)
	MSA/CSA = 2024, Urban = 2010
GDP [3]
• MSA	$518.5 billion (2022)
Time zone	UTC−5 (EST)
• Summer (DST)	UTC−4 (EDT)
Area codes	215/267/445,302,410/443/667,609/640,610/484/835,717/223,856

ThePhiladelphia metropolitan area, also referred to as theDelaware Valley orGreater Philadelphia, is a majormetropolitan area in theNortheastern United States that centers onPhiladelphia, thesixth-most populous city in theUnited States. This area spans up to four states: southeasternPennsylvania,southern New Jersey, northernDelaware, and the northernEastern Shore of Maryland, though it is sometimes considered atri-state region if northeasternMaryland is excluded. With a core metropolitan statistical area population of 6.245 million residents and acombined statistical area population of 7.379 million as of the 2020 census, it is theninth-largest metropolitan area in the United States in 2024 and the68th-largest metropolitan region in the world.

In addition to Philadelphia, other major population centers in the Philadelphia metro area includeReading,Upper Darby Township, andChester in Pennsylvania;Atlantic City,Camden,Vineland, andCherry Hill in South Jersey; andWilmington andDover in Delaware. As of 2023, the Philadelphia metro area'sgross domestic product (GDP) exceeds US$557 billion, making it the nation's11th-largest metropolitan economy.^[3]

The Philadelphia metropolitan area has been influential in the nation's history andeconomy and home to many people and sites significant toAmerican culture,history, and politics. Philadelphia is sometimes known as "The Birthplace of America"^[4] in reference to its role as therevolutionary capital during thecolonial era in which theSecond Continental Congress gathered atIndependence Hall and unanimously adopted theDeclaration of Independence, authorized the formation of theContinental Army, and appointedGeorge Washington its commander to resist theBritish. After the Continental Army's victory, Philadelphia served as thenation's first capital for most of the 18th century until 1800, when construction ofWashington, D.C. was completed. TheU.S. Constitution, the world's longest-standing body of federal law, was ratified at Independence Hall in Philadelphia in 1789.

The metro area is one of the nation's leading regions for academia and academic research with a considerable number of globally-known and highly ranked universities, including theUniversity of Pennsylvania, one of the nation's eightIvy League universities. Other major universities and colleges in the region includeSwarthmore College,Drexel University,La Salle University,Bryn Mawr College,Rowan University,Rutgers University–Camden,Saint Joseph's University,Stockton University,Temple University,Thomas Jefferson University, theUniversity of Delaware,Villanova University,West Chester University,Widener University,Ursinus College,Haverford College, thePennsylvania Academy of the Fine Arts, theMoore College of Art and Design, theTyler School of Art and Architecture, and others.^[5]

The Philadelphia metropolitan area is considered abiotechnology hub.^[6] As of 2024, the area ranks as one of the Big Five U.S.venture capital hubs, facilitated by its proximity to both New York City'sentrepreneurial andfinancial ecosystems and to thefederal regulatory environment of Washington, D.C.^[7] Elsewhere in the metropolitan area, South Jersey has emerged as anEast Coast epicenter forlogistics and major warehouses.^[8]

Culturally, the region is home to the dialect known asPhiladelphia English, shares a unique cuisine known asPhiladelphia cuisine, has played aformidable role in popular music, and is known for having one of the nation's most passionate and devoted sports cultures centered around itsfive professional sports teams.

The Philadelphia metropolitan area is geographically associated and proximate to theDelaware River and its three primary tributaries, theSchuylkill River,Lehigh River, andBrandywine Creek.

U.S. government agencies have reached various definitions of metropolitan Philadelphia. TheOffice of Management and Budget (OMB) definesmetropolitan statistical area (MSAs), which are regions with relatively high population densities at their cores and close economic ties throughout their respective areas. MSAs are further combined intocombined statistical areas (CSAs), reflecting commuting patterns. Neither is a formal administrative division.

As of the2020 U.S. census, the Philadelphia–Camden–Wilmington Metropolitan Statistical Area is theseventh-largest MSA in the nation with 6,245,051 people.^[9] The MSA includes:

• Camden, NJ Metropolitan Division
  • Burlington County (NJ)
  • Camden County (NJ)
  • Gloucester County (NJ)
• Philadelphia, PA Metropolitan Division
  • Bucks County (PA)
  • Chester County (PA)
  • Delaware County (PA)
  • Montgomery County (PA)
  • Philadelphia County (PA)
• Wilmington, DE-NJ Metropolitan Division
  • New Castle County (DE)
  • Salem County (NJ)
  • Cecil County (MD)

As of 2020, the Philadelphia–Reading–Camden, PA-NJ-DE-MD CSA is the nation's ninth-largestcombined statistical area with a population of 7,379,700.Philadelphia-Reading-Camden Combined Statistical Area includes:

• Philadelphia-Camden-Wilmington MSA (11 counties, as defined above)
• Berks County, Pennsylvania, comprising the Reading, PA MSA
• Atlantic County, New Jersey, comprising the Atlantic City-Hammonton, NJ MSA
• Cape May County, New Jersey, comprising the Ocean City, NJ MSA
• Cumberland County, New Jersey, comprising the Vineland-Bridgeton, NJ MSA
• Kent County, Delaware, comprising the Dover, DE MSA

When metropolitan areas were originally defined in 1950, most of this urban area was split between four metropolitan areas, or standard metropolitan areas, as they were then called. The Philadelphia SMA includedPhiladelphia,Bucks,Chester,Delaware, andMontgomery counties inPennsylvania, andBurlington,Camden, andGloucester counties inSouth Jersey. The Wilmington SMA includedNew Castle County inDelaware andSalem County in South Jersey.Berks County was designated as the Reading SMA andAtlantic County, New Jersey was the Atlantic City SMA.

In 1960,Cecil County, Maryland was added to what was now the Wilmington Standard Metropolitan Statistical Area (SMSA). In 1980,Cumberland County, New Jersey was defined as the Vineland-Millville-Bridgeton SMSA.

In 1990, the Philadelphia, Wilmington and Vineland-Millville-Bridgeton SMSAs were merged with the Trenton SMSA to form thePhiladelphia–Wilmington–Trenton Consolidated Metropolitan Statistical Area. At the same time,Cape May County, New Jersey was added to the Atlantic City SMSA. The "Philadelphia-Wilmington-Trenton" became obsolete one census later whenTrenton, New Jersey was moved to the New York-Newark-Bridgeport CSA. The Philadelphia-Wilmington-Vineland CSA included the Philadelphia-Wilmington-Camden MSA and the Vineland-Millville-Bridgeton MSA.^[10]

In 2000,Kent County, Delaware was designated the Dover MSA, and Kent County andAtlantic City were added to the Philadelphia CSA in 2010. As a result of new 2010 definitions, based on a threshold of 15% labor interchange between MSAs, two additional MSAs were added,Ocean City, New Jersey andReading, Pennsylvania. The CSA to which they belong is known as Philadelphia-Reading-Camden.^[11]

All of it is Humid Subtropical

• 
  MarylandKöppen Climate Types
• 
  Pennsylvania Köppen Climate Types
• 
  DelawareKöppen Climate Types
• 
  New Jersey Köppen Climate Types

The Philadelphia–Reading–Camden combined statistical area includes sixteen counties in four states. The fivePennsylvania counties in the metropolitan statistical area are collectively known as Southeastern Pennsylvania.^[12] In addition to Philadelphia, major municipalities in Southeastern Pennsylvania include the inner suburbs ofUpper Darby Township andBensalem Township.Berks County, which forms its own MSA and contains the CSA's second largest city,Reading, is occasionally not considered to be part of Southeastern Pennsylvania and is sometimes assigned toSouth Central Pennsylvania.

The sevenNew Jersey counties in the CSA are inSouth Jersey.^[13] Atlantic County, Cape May County, and Cumberland County each form their own respective metropolitan statistical areas.Atlantic City,Cape May County, New Jersey, and the southernJersey Shore, includingMargate City,Ventnor City,the Wildwoods,Northfield,Sea Isle City, are major tourist destinations for people from inside and outside of the metropolitan area. Other major municipalities in South Jersey includeCherry Hill andCamden, which is across theDelaware River, east of Philadelphia.Burlington,Camden,Gloucester, andSalem Counties comprise the Delaware River Region, one of seven officially recognizedtourism regions by the New Jersey Department of Tourism.^[14]

The two counties of Delaware in the CSA constitute a majority of Delaware's land mass and population.Wilmington is the most populous city in Delaware and the fifth-most populous municipality in the metropolitan Philadelphia. The lone Maryland county in the Philadelphia-Reading-Camden Combined Statistical Area is part of the region known as theEastern Shore of Maryland.

Ethnically,Indians make up the largest foreign-born population in Greater Philadelphia.^[15]

The following municipalities are all within the Philadelphia–Reading–Camdencombined statistical area as of the2020 census:^[16]

The Philadelphia metro area has four distinct seasons with ample precipitation and is divided by the 0 °C (32 °F) Januaryisotherm. Philadelphia and the New Jersey portion of the area, almost all of the Delaware and Maryland portions, most of Delaware County and lower Bucks County, lowland southern Chester County, and some southern and lowland areas of Montgomery County have ahumid subtropical climate (Cfa according to theKöppen climate classification.) The remainder of the metro area has a hot summerhumid continental climate (Dfa.)PRISM Climate Group at Oregon State University

Snow amounts may vary widely year-to-year and normally do vary widely within metro Philadelphia. The region has two ski resorts,Bear Creek Mountain Resort inLongswamp Township, Berks County and Spring Mountain Adventures in centralMontgomery County.

Using the -3 °C January isotherm as a boundary, all of the metro area is humid subtropical. Thehardiness zone in the region ranges from 6b in higher areas of Berks and northern Bucks Counties to 8a in Atlantic City and Cape May.[1]

Using theTrewartha climate classification system, which requires eight months to average at least 50 °F for the climate to be considered subtropical, the region only has seven such months, so the area consideredCfa by Köppen isoceanic (Do) in the Trewartha system.

As of 2021, the Philadelphia–Camden–Wilmington Metropolitan Statistical Area has agross domestic product of $477.58 billion, thetenth-largest among the nation's MSAs. The MSA's nominal gross domestic product of $431 billion is comparable tocountries, such asBelgium,Iran, andThailand.^[32] Metropolitan Philadelphia is one of the top five Americanventure capital hubs, credited to its proximity to theNew York metropolitan area and itsfinancial andtech and biotechnology ecosystems.

At least two educational institutions,Delaware Valley Regional High School inAlexandria Township, New Jersey, andDelaware Valley College inDoylestown Township, Pennsylvania, and a now defunct local newspaper,The Delaware Valley News inFrenchtown, New Jersey, are named for the region.

The Delaware Valley Regional Planning Commission (DVRPC) serves all of the counties of the Philadelphia MSA except for the counties in the Wilmington, DE-MD-NJ Metropolitan Division. However, in addition to the metropolitan area, DVRPC's jurisdiction includesMercer County, New Jersey, which OMB classifies as the Trenton-Princeton, NJ MSA and part of the largerNew York-Newark CSA.^[33]

The valley was the territory of theSusquehannock andLenape, who are recalled in place names throughout the region. The region became part of the Dutch colony ofNew Netherland after the exploration ofDelaware Bay in 1609. The Dutch called theDelaware River theZuyd Rivier, or South River, and considered the lands along it banks and those of itsbay to be the southern flank of its province ofNew Netherland. In 1638, it began to be settled by Swedes, Forest Finns, Dutch, andWalloons and became the colony ofNew Sweden, though this was not officially recognized by theDutch Empire which re-asserted control in 1655. The area was taken by theEnglish in 1664.^[34]The name Delaware comes fromThomas West, 3rd Baron De La Warr, who had arrived atJamestown, Virginia in 1610, just as original settlers were about to abandon it, and thus maintaining the English foothold on theNorth American continent. In the early 1700s,Huguenot refugees from France by way of Germany and then England began settling in the Delaware River Valley. Specifically, they left their mark inHunterdon County, New Jersey (Frenchtown) andBethlehem, Pennsylvania.^[35]

Many residents commute to jobs and travel in Philadelphia, Camden, Wilmington, and the surrounding suburbs with the help ofexpressways,trains, andbuses. There are currently no transit connections to Reading, the second largest municipality in the region.

• SEPTA
  • B line connectingFern Rock Transportation Center inNorth Philadelphia to Center City andNRG station inSouth Philadelphia
  • L line connecting69th Street Transportation Center inUpper Darby toFrankford Transportation Center inNear Northeast Philadelphia, passing throughCenter City
  • M line connecting69th Street Transportation Center withNorristown Transportation Center inNorristown
• PATCO
  • PATCO Speedline connecting Philadelphia toLindenwold, NJ in Camden County with connections to NJT's Atlantic City Line.

• SEPTA
  • Subway–surface lines: Routes 10, 11, 13, 34, and 36, connectingWest Philadelphia and Delaware County with13th Street Station, running at street-level through Delaware County and West Philadelphia, and beneathMarket Street inCenter City
  • Route 15 alongGirard Avenue from 63rd Street and Girard Avenue toRichmond and Westmoreland Streets
  • Media–Sharon Hill Line connectingMedia (Route 101) andSharon Hill (Route 102) in Delaware County with69th Street Transportation Center
• NJ Transit
  • River Line connecting Camden, New Jersey to Trenton, New Jersey, running along the east bank of theDelaware River.

• SEPTA Regional Rail
  • Airport Line connecting Central Philadelphia withPhiladelphia International Airport in Philadelphia and Delaware Counties.
  • Wilmington/Newark Line connecting Philadelphia to the Wilmington, Delaware area (with limited weekday service to Newark, Delaware), via Chester City and Delaware County.
  • Warminster Line connecting Philadelphia with southeastern Montgomery County and Warminster in Bucks County.
  • West Trenton Line connecting Philadelphia north to the Trenton, New Jersey area, serving Montgomery and Bucks County, Pennsylvania, between Jenkintown and Yardley, Pennsylvania, with the final stop in Ewing, New Jersey.
  • Media/Wawa Line connecting Philadelphia to central Delaware County.
  • Paoli/Thorndale Line connecting Philadelphia with the affluentMain Line area and western Chester County near Coatesville.
  • Lansdale/Doylestown Line connecting Philadelphia with Lansdale in central Montgomery County and Doylestown in Bucks County.
  • Manayunk/Norristown Line connecting Philadelphia with Conshohocken and Norristown in Montgomery County.
  • Cynwyd Line connecting Philadelphia with Bala Cynwyd on the Philadelphia/Montgomery County line (limited weekday service)
  • Trenton Line connecting Philadelphia to Trenton, New Jersey, serving Bucks County.
  • Fox Chase Line connecting Central Philadelphia with the Fox Chase area in Philadelphia.
  • Chestnut Hill East Line andChestnut Hill West Line connecting Central Philadelphia with the Chestnut Hill area of the city.
• NJ Transit
  • Atlantic City Line connecting Philadelphia toAtlantic City, New Jersey with connections to PATCO Speedline inLindenwold, New Jersey.
• MARC Train
  • Penn Line connectingPerryville, Maryland toBaltimore andWashington D.C., and in the future will connect to SEPTA at Newark, DE.

• Amtrak
  • Acela: high-speed rail connectingWashington, D.C., withBoston
  • Cardinal connectingChicago withNew York City
  • Carolinian connectingCharlotte, NC with New York City
  • Crescent connectingNew Orleans and New York City
  • Keystone Service connectingHarrisburg, PA with New York City
  • Northeast Regional: inter-city regional rail service fromVirginia to Boston
  • Palmetto connectingSavannah, GA with New York City
  • Pennsylvanian connectingPittsburgh with New York City
  • Silver Meteor connectingMiami with New York City
  • Silver Star connecting Miami with New York City
  • Vermonter connecting Washington, D.C., withSt. Albans, VT

• SEPTA
• NJ Transit
• South Jersey Transportation Authority
• DART First State
• Krapf Transit
• Bucks County Transport
• Transportation Management Association of Chester County
• TMA Bucks
• Pottstown Area Rapid Transit
• Berks Area Regional Transportation Authority
• Cecil Transit
• Atlantic City casino bus routes by a number of private carriers

• Amtrak Thruway
• BoltBus
• Greyhound Lines
• Klein Transportation
• Martz Trailways
• Megabus
• OurBus
• Peter Pan Bus Lines
• Trans-Bridge Lines

• Riegelsville Bridge

• Upper Black Eddy–Milford Bridge

• Uhlerstown–Frenchtown Bridge

• Centre Bridge–Stockton Bridge

• New Hope–Lambertville Toll Bridge^[36]
• New Hope–Lambertville Bridge
• Washington Crossing Bridge
• Calhoun Street Bridge
• Scudder Falls Bridge
• Lower Trenton Bridge
• Trenton–Morrisville Toll Bridge
• Delaware River–Turnpike Toll Bridge
• Burlington–Bristol Bridge
• Tacony–Palmyra Bridge
• Betsy Ross Bridge
• Ben Franklin Bridge
• Walt Whitman Bridge
• Commodore Barry Bridge
• Delaware Memorial Bridge

Major:

• Philadelphia International Airport (PHL), located 15 miles southwest ofPhiladelphia, is the main international airport serving the emtropolitan area
• Newark Liberty International Airport (EWR), while not in the Philadelphia Metro Area, is a major airport serving certain regions of the area, includingBucks andMontgomery counties in southeastern Pennsylvania,Philadelphia, andNew Jersey.

Secondary:

• Atlantic City International Airport (ACY)
• Lehigh Valley International Airport (ABE) (not in CSA)
• New Castle Airport (ILG)
• Northeast Philadelphia Airport (PNE)
• Reading Regional Airport (RDG)
• Trenton–Mercer Airport (TTN) (not in CSA)

TheCape May–Lewes Ferry crosses the mouth of theDelaware Bay betweenCape May County, New Jersey andSussex County, Delaware;US 9 uses this ferry.

TheRiverLink Ferry operates hourly ferry service over theDelaware River between theCamden Waterfront andPenn's Landing inPhiladelphia.^[37] They also operate a special event service for concerts atFreedom Mortgage Pavilion inCamden.^[38]

Parrish Hall atSwarthmore College and Cohen Hall, previously named Logan Hall, former home of theWharton School of the University of Pennsylvania. The Wharton School is consistently ranked as the best business school in the world.^[39]

• Delaware College of Art and Design
• Delaware State University
• Goldey–Beacom College
• University of Delaware
• Wesley College
• Widener University School of Law
• Wilmington University

• Cecil College

• Rider University
• Rowan University
• Rutgers School of Law–Camden
• Rutgers University (Camden)
• Stockton University
• The College of New Jersey

Philadelphia's suburbs contain a high concentration of malls, the two largest of which have at least 5,000,000 square feet (460,000 m²) of office space, and at least 600,000 square feet (56,000 m²) of retail. These are theKing of Prussia mall in King of Prussia, Pennsylvania, which is the largest in the U.S. (leasable sq. feet of retail space), and theCherry Hill Mall inCherry Hill, New Jersey, which was the first enclosed mall on the East Coast. In addition, theChristiana Mall in Newark, Delaware, is a popular destination due to its proximity toInterstate 95 and because of the availability of tax-free shopping in Delaware. Malls, office complexes, strip shopping plazas, expressways, and tract housing are common sights, and more and more continue to replace rolling countryside, farms, woods, and wetlands. However, due to strong opposition by residents and political officials, many acres of land have been preserved throughout the metro area. Older townships and large boroughs, such asCheltenham,Norristown,Jenkintown,Upper Darby, andWest Chester retain distinct community identities while engulfed in suburbia.

Mid-Atlantic American English and its subset,Philadelphia English, are two common dialects ofAmerican English in the Philadelphia area.

Listing of the professional sports teams in the Philadelphia metro area:

• National Basketball Association (NBA)
  • Philadelphia 76ers
• Major League Baseball (MLB)
  • Philadelphia Phillies
• Minor League Baseball (MiLB)
  • Jersey Shore BlueClaws
  • Reading Fightin Phils
  • Wilmington Blue Rocks
• National Football League (NFL)
  • Philadelphia Eagles
• National Hockey League (NHL)
  • Philadelphia Flyers
• Major League Soccer (MLS)
  • Philadelphia Union
• NBA G League
  • Delaware Blue Coats
• National Lacrosse League (NLL)
  • Philadelphia Wings

The Philadelphia metro area has several urban areas that border on it, including theLehigh Valley, and are part of thePhiladelphia media market, thefourth-largest media market in the nation as of 2023.^[40]

The two main newspapers areThe Philadelphia Inquirer and thePhiladelphia Daily News, owned by thePhiladelphia Media Network. Local television channels includeKYW-TV 3 (CBS),WPVI 6 (ABC),WCAU 10 (NBC),WHYY-TV 12 (PBS),WPHL-TV 17 (MyNetworkTV),WTXF 29 (FOX),WPSG 57 (CW), andWPPX 61 (Ion). Radio stations serving the area include:WRTI,WIOQ,WDAS (AM), andWTEL.

• 215/267/445: The City of Philadelphia and some of its northern suburbs
• 610/484/835: Southeastern Pennsylvania outside Philadelphia, including the western suburbs, the Lehigh Valley, and most of Berks County
• 856: Southwestern New Jersey, including Camden, Cherry Hill, and Vineland
• 609/640: Central and Southeastern New Jersey, including Trenton, Atlantic City and the southern Jersey Shore
• 302: Delaware
• 410/443/667: Eastern half of Maryland, including Cecil County
• 717/223: South Central Pennsylvania, including Western Berks County

The city ofPhiladelphia is heavilyDemocratic, having voted for the Democratic candidate in every presidential election since1936. The surrounding suburban counties are key political areas in Pennsylvania, which itself is an importantswing state in federal politics.^[41] South Jersey has consistently voted Democratic at the presidential level in recent years, although the region is slightly more Republican-leaning than North Jersey and has voted for Republicans at the state and local level.^[42] New Castle County's Democratic lean and large share of Delaware's population has tended to make Delaware as a whole vote for Democrats, while the less populous Kent County is more competitive.^[43] Cecil County in Maryland has been reliably Republican, voting for the party's candidate in all but two presidential elections since1952. Recent well-known political figures from the Philadelphia area include former U.S. PresidentJoe Biden, current Pennsylvania governorJosh Shapiro, former Pennsylvania governorEd Rendell, and the late U.S. SenatorArlen Specter.

2000 Presidential Election by Municipality

2004 Presidential Election by Municipality

2008 Presidential Election by Municipality

2012 Presidential Election by Municipality

2016 Presidential Election by Municipality

2020 Presidential Election by Municipality

2024 Presidential Election by Municipality

The followingcongressional districts of theUnited States House of Representatives are located partly or entirely in the Phladelphia combined statistical area.Italicized counties are not part of the CSA.

Additionally, the Philadelphia metro area is represented in theUnited States Senate by the eight Senators from Delaware, Maryland, New Jersey, and Pennsylvania.

• Central Delaware Valley AVA
• Delaware Valley Railway
• Northeast megalopolis
• Mid-Atlantic states

• Jean R. Soderlund,Lenape Country: Delaware Valley Society before William Penn. Philadelphia: University of Pennsylvania Press, 2014.
• Mark L. Thompson,The Contest for the Delaware Valley: Allegiance, Identity, and Empire in the Seventeenth Century. Baton Rouge, LA: Louisiana State University Press, 2013.

Wikivoyage has a travel guide forDelaware Valley.

Wikimedia Commons has media related toDelaware Valley.

• Delaware Valley Regional Planning Commission
• Delaware River Basin Commission

39°52′37″N75°19′23″W / 39.877°N 75.323°W /39.877; -75.323

• Philadelphia metropolitan area
• Metropolitan areas of Delaware
• Metropolitan areas of Maryland
• Metropolitan areas of New Jersey
• Metropolitan areas of Pennsylvania
• Mid-Atlantic states
• Northeast megalopolis
• Regions of Pennsylvania
• Regions of New Jersey
• Regions of Maryland
• Tourism regions of New Jersey

• Pages with non-numeric formatnum arguments
• Pages using gadget WikiMiniAtlas
• Use American English from November 2023
• All Wikipedia articles written in American English
• Use mdy dates from November 2023
• Articles with short description
• Short description is different from Wikidata
• All accuracy disputes
• Articles with disputed statements from January 2014
• Pages using infobox settlement with no coordinates
• Commons category link from Wikidata
• Coordinates on Wikidata
• Pages using the Kartographer extension