Classification: County
Located in: Pennsylvania (PA)
Total Population (2000): 319250
Total Housing Units (2000): 144686
Land Area (square meters): 2307188467
Water Area (square meters): 42256358
Land Area (square miles): 890.810485
Water Area (square miles): 16.315272
Latitude (decimal degrees): 41.179749
Longitude (decimal degrees): -75.948832
FIPS Code: 42
Place FIPS Code: 79