Classification: City
Located in: Illinois (IL)
Total Population (2000): 67518
Total Housing Units (2000): 28556
Land Area (square meters): 43996580
Water Area (square meters): 59492
Land Area (square miles): 16.987175
Water Area (square miles): 0.02297
Latitude (decimal degrees): 40.112981
Longitude (decimal degrees): -88.261227
FIPS Code: 17
Place FIPS Code: 12385