Classification: County
Located in: Wyoming (WY)
Total Population (2000): 12052
Total Housing Units (2000): 5669
Land Area (square meters): 11019675593
Water Area (square meters): 26882976
Land Area (square miles): 4254.720714
Water Area (square miles): 10.379576
Latitude (decimal degrees): 42.857379
Longitude (decimal degrees): -105.502721
FIPS Code: 56
Place FIPS Code: 9