Classification: Town
Located in: Illinois (IL)
Total Population (2000): 45386
Total Housing Units (2000): 15683
Land Area (square meters): 35272851
Water Area (square meters): 160793
Land Area (square miles): 13.618924
Water Area (square miles): 0.062083
Latitude (decimal degrees): 40.512189
Longitude (decimal degrees): -88.988701
FIPS Code: 17
Place FIPS Code: 53234