Classification: County
Located in: Montana (MT)
Total Population (2000): 4105
Total Housing Units (2000): 2167
Land Area (square meters): 4342318338
Water Area (square meters): 76989171
Land Area (square miles): 1676.578555
Water Area (square miles): 29.725686
Latitude (decimal degrees): 48.706724
Longitude (decimal degrees): -104.456802
FIPS Code: 30
Place FIPS Code: 91