Classification: City
Located in: Illinois (IL)
Total Population (2000): 21039
Total Housing Units (2000): 8148
Land Area (square meters): 20701294
Water Area (square meters): 1760511
Land Area (square miles): 7.992815
Water Area (square miles): 0.679737
Latitude (decimal degrees): 39.488721
Longitude (decimal degrees): -88.178976
FIPS Code: 17
Place FIPS Code: 12567