Classification: County
Located in: Montana (MT)
Total Population (2000): 3609
Total Housing Units (2000): 1860
Land Area (square meters): 4804645075
Water Area (square meters): 17919254
Land Area (square miles): 1855.083914
Water Area (square miles): 6.918663
Latitude (decimal degrees): 45.855412
Longitude (decimal degrees): -109.917813
FIPS Code: 30
Place FIPS Code: 97