62535 -- U.S. ZIP code Population (2000): 2572 Housing Units (2000): 991 Land area (2000): 7.082613 sq. miles (18.343883 sq. km) Water area (2000): 0.000000 sq. miles (0.000000 sq. km) Total area (2000): 7.082613 sq. miles (18.343883 sq. km) Located within: Illinois (IL) Location: 39.925806 N, 88.959282 W