Classification: City
Located in: Illinois (IL)
Total Population (2000): 23469
Total Housing Units (2000): 6567
Land Area (square meters): 35842243
Water Area (square meters): 10758
Land Area (square miles): 13.838768
Water Area (square miles): 0.004154
Latitude (decimal degrees): 41.888378
Longitude (decimal degrees): -88.209659
FIPS Code: 17
Place FIPS Code: 80060