Classification: City
Located in: Illinois (IL)
Total Population (2000): 21910
Total Housing Units (2000): 8626
Land Area (square meters): 28265340
Water Area (square meters): 30675
Land Area (square miles): 10.913309
Water Area (square miles): 0.011844
Latitude (decimal degrees): 38.591549
Longitude (decimal degrees): -89.912
FIPS Code: 17
Place FIPS Code: 55249