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Post Offices by County

IROQUOIS COUNTY, ILLINOIS

ZIP Code Post Office Date Established Date Discontinued
60911 ASHKUM
60912 BEAVERVILLE
60918 BUCKLEY
60924 CISSNA PARK
60926 CLAYTONVILLE
60927 CLIFTON
60928 CRESCENT CITY 04/23/1860
60930 DANFORTH
60931 DONOVAN
60938 GILMAN
60939 GOODWINE
60945 IROQUOIS
60948 LODA
60951 MARTINTON 09/08/1873
60953 MILFORD
60955 ONARGA 03/24/1854
60956 PAPINEAU
PLATO 07/14/1849 11/29/1902
60966 SHELDON
60967 STOCKLAND
60968 THAWVILLE
60970 WATSEKA
60973 WELLINGTON
60974 WOODLAND

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