Classification: County
Located in: Montana (MT)
Total Population (2000): 67831
Total Housing Units (2000): 29489
Land Area (square meters): 6749099493
Water Area (square meters): 67332992
Land Area (square miles): 2605.841993
Water Area (square miles): 25.997415
Latitude (decimal degrees): 45.663871
Longitude (decimal degrees): -111.186786
FIPS Code: 30
Place FIPS Code: 31