Classification: City
Located in: Illinois (IL)
Total Population (2000): 150115
Total Housing Units (2000): 63570
Land Area (square meters): 145053512
Water Area (square meters): 1847647
Land Area (square miles): 56.005476
Water Area (square miles): 0.713381
Latitude (decimal degrees): 42.26977
Longitude (decimal degrees): -89.069754
FIPS Code: 17
Place FIPS Code: 65000