62811 -- U.S. ZIP code Population (2000): 377 Housing Units (2000): 183 Land area (2000): 3.164948 sq. miles (8.197177 sq. km) Water area (2000): 0.000000 sq. miles (0.000000 sq. km) Total area (2000): 3.164948 sq. miles (8.197177 sq. km) Located within: Illinois (IL) Location: 38.384799 N, 87.909496 W