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Country :
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United States
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State :
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Pennsylvania
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County :
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Philadelphia
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Historic countries :
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Kingdom of EnglandKingdom of Great Britain
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Historic colony :
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Kingdom of Great Britain Province of Pennsylvania
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Founded :
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1682[4]
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Incorporated :
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October 25, 1701
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Founded by :
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William Penn
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• Type :
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Mayor–council, consolidated city-county
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• Body :
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Philadelphia City Council
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• Mayor :
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Jim Kenney (D)
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• Consolidated city-county :
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1,526,006
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• Land :
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134.28 sq mi (347.78 km2)
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• Water :
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8.42 sq mi (21.81 km2)
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Elevation :
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39 ft (12 m)
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• Estimate (2019)[9] :
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1,584,064
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• Rank :
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US city: 6th
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• Density :
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11,796.81/sq mi (4,554.76/km2)
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• Metro :
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6,096,120 (US: 8th)[6]
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• CSA :
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7,206,807 (US: 8th)[7]
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• Demonym :
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Philadelphian
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Time zone :
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UTC−5 (EST)
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• Summer (DST) :
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UTC−4 (EDT)
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ZIP Codes :
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19092–19093, 19099, 191xx
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Area codes :
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215, 267, 445
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FIPS code :
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42-60000
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GNIS feature ID :
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1215531[10]
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Major airport :
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Philadelphia International Airport
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Interstates :
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U.S. Routes :
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Commuter rail :
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SEPTA Regional Rail, NJ Transit
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Rapid transit :
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Broad Street Line, Market–Frankford Line, PATCO Speedline
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Website :
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www.phila.gov
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