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Post Offices by County

TAZEWELL COUNTY, ILLINOIS

ZIP Code Post Office Date Established Date Discontinued
61721 ARMINGTON
BOYNTON 06/28/1852 06/01/1901
61733 DEER CREEK
61734 DELAVAN
61534 GREEN VALLEY 06/07/1866
61535 GROVELAND
61747 HOPEDALE 08/12/1853
61755 MACKINAW
61759 MINIER
61550 MORTON 07/08/1842
61554 PEKIN 05/24/1831
61564 SOUTH PEKIN
61568 TREMONT
61571 WASHINGTON

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