Classification: County
Located in: Montana (MT)
Total Population (2000): 16673
Total Housing Units (2000): 7453
Land Area (square meters): 7501540796
Water Area (square meters): 50986945
Land Area (square miles): 2896.361217
Water Area (square miles): 19.68617
Latitude (decimal degrees): 48.559559
Longitude (decimal degrees): -110.030529
FIPS Code: 30
Place FIPS Code: 41