60150 -- U.S. ZIP code Municipality (1990): MALTA, Illinois All ZIPs for this municipality (1990): 60150 Population (2000): 1677 Housing Units (2000): 660 Land area (2000): 55.200643 sq. miles (142.969003 sq. km) Water area (2000): 0.011469 sq. miles (0.029704 sq. km) Total area (2000): 55.212112 sq. miles (142.998707 sq. km) Located within: Illinois (IL) Location: 41.933061 N, 88.882931 W