62954 -- U.S. ZIP code Municipality (1990): JUNCTION, Illinois All ZIPs for this municipality (1990): 62954 Population (2000): 615 Housing Units (2000): 259 Land area (2000): 51.268483 sq. miles (132.784757 sq. km) Water area (2000): 0.246852 sq. miles (0.639343 sq. km) Total area (2000): 51.515335 sq. miles (133.424100 sq. km) Located within: Illinois (IL) Location: 37.703552 N, 88.264981 W