Classification: Village
Located in: Illinois (IL)
Total Population (2000): 41847
Total Housing Units (2000): 15853
Land Area (square meters): 34835582
Water Area (square meters): 106109
Land Area (square miles): 13.450094
Water Area (square miles): 0.040969
Latitude (decimal degrees): 42.079391
Longitude (decimal degrees): -87.815622
FIPS Code: 17
Place FIPS Code: 29938