Classification: County
Located in: Montana (MT)
Total Population (2000): 74471
Total Housing Units (2000): 34773
Land Area (square meters): 13204631512
Water Area (square meters): 409512577
Land Area (square miles): 5098.336947
Water Area (square miles): 158.113697
Latitude (decimal degrees): 48.26788
Longitude (decimal degrees): -114.321279
FIPS Code: 30
Place FIPS Code: 29