Classification: County
Located in: Massachusetts (MA)
Total Population (2000): 689807
Total Housing Units (2000): 292520
Land Area (square meters): 151555693
Water Area (square meters): 159745094
Land Area (square miles): 58.515983
Water Area (square miles): 61.677928
Latitude (decimal degrees): 42.334948
Longitude (decimal degrees): -71.073493
FIPS Code: 25
Place FIPS Code: 25