Postmaster Finder
Post Offices by County

GRATIOT COUNTY,

MICHIGAN

ZIP Code	Post Office	Date Established	Date Discontinued

48801	ALMA
48806	ASHLEY
48807	BANNISTER
48615	BRECKENRIDGE
48830	ELM HALL	08/18/1857
48832	ELWELL
48847	ITHACA
48856	MIDDLETON
48862	NORTH STAR
48871	PERRINTON
48874	POMPEII
48877	RIVERDALE	03/10/1876
48880	SAINT LOUIS
	SETHTON	06/16/1882	12/14/1904
48889	SUMNER
48662	WHEELER

Postmaster FinderPost Offices by County