62452 -- U.S. ZIP code Municipality (1990): PARKERSBURG, Illinois All ZIPs for this municipality (1990): 62452 Population (2000): 405 Housing Units (2000): 184 Land area (2000): 20.888618 sq. miles (54.101269 sq. km) Water area (2000): 0.021604 sq. miles (0.055955 sq. km) Total area (2000): 20.910222 sq. miles (54.157224 sq. km) Located within: Illinois (IL) Location: 38.588301 N, 88.036929 W