Classification: City
Located in: Illinois (IL)
Total Population (2000): 106221
Total Housing Units (2000): 38176
Land Area (square meters): 98572617
Water Area (square meters): 741276
Land Area (square miles): 38.059102
Water Area (square miles): 0.286208
Latitude (decimal degrees): 41.53303
Longitude (decimal degrees): -88.108933
FIPS Code: 17
Place FIPS Code: 38570