61771 -- U.S. ZIP code
Municipality (1990): SECOR, Illinois
All ZIPs for this municipality (1990):
61771
Population (2000): 597
Housing Units (2000): 224
Land area (2000): 14.361979 sq. miles (37.197353 sq. km)
Water area (2000): 0.008256 sq. miles (0.021384 sq. km)
Total area (2000): 14.370235 sq. miles (37.218737 sq. km)
Located within: Illinois (IL)
Location: 40.738973 N, 89.135794 W