Classification: County
Located in: Pennsylvania (PA)
Total Population (2000): 369993
Total Housing Units (2000): 161058
Land Area (square meters): 2655990489
Water Area (square meters): 28120950
Land Area (square miles): 1025.483705
Water Area (square miles): 10.85756
Latitude (decimal degrees): 40.326108
Longitude (decimal degrees): -79.561874
FIPS Code: 42
Place FIPS Code: 129