Classification: City
Located in: Illinois (IL)
Total Population (2000): 22860
Total Housing Units (2000): 8929
Land Area (square meters): 15652274
Water Area (square meters): 189898
Land Area (square miles): 6.043377
Water Area (square miles): 0.07332
Latitude (decimal degrees): 41.745623
Longitude (decimal degrees): -87.981087
FIPS Code: 17
Place FIPS Code: 18628