Classification: County
Located in: Indiana (IN)
Total Population (2000): 23556
Total Housing Units (2000): 10201
Land Area (square meters): 801110734
Water Area (square meters): 7776634
Land Area (square miles): 309.310597
Water Area (square miles): 3.002575
Latitude (decimal degrees): 41.271927
Longitude (decimal degrees): -86.654352
FIPS Code: 18
Place FIPS Code: 149