Classification: County
Located in: Montana (MT)
Total Population (2000): 36070
Total Housing Units (2000): 15946
Land Area (square meters): 6200979524
Water Area (square meters): 15823669
Land Area (square miles): 2394.211681
Water Area (square miles): 6.109553
Latitude (decimal degrees): 46.210173
Longitude (decimal degrees): -114.117236
FIPS Code: 30
Place FIPS Code: 81