Classification: County
Located in: Indiana (IN)
Total Population (2000): 146798
Total Housing Units (2000): 57616
Land Area (square meters): 1082900386
Water Area (square meters): 268065565
Land Area (square miles): 418.110194
Water Area (square miles): 103.500698
Latitude (decimal degrees): 41.52351
Longitude (decimal degrees): -87.086655
FIPS Code: 18
Place FIPS Code: 127