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Post Offices by County

MARION COUNTY, IOWA

ZIP Code Post Office Date Established Date Discontinued
50044 BUSSEY
50057 COLUMBIA 10/01/1994
50062 DALLAS 12/04/1866 09/02/1989
50116 HAMILTON
50119 HARVEY
50138 KNOXVILLE 03/02/1846
50163 MELCHER 01/08/1914
50214 OTLEY
50219 PELLA
50221 PERSHING 05/08/1993
50225 PLEASANTVILLE 02/08/1850
50252 SWAN 01/26/1880 05/01/2010
50256 TRACY

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