Gratiot County ZIP codes

Every ZIP code in Gratiot County, Michigan, with the city it serves. Open any one for a free neighborhood report.

15 ZIP codes · Gratiot County, MI · FIPS 26057

ZIP codes

15 in this county

48615Breckenridge 48662Wheeler 48801Alma 48806Ashley 48807Bannister 48830Elm HallPO box 48832Elwell 48847Ithaca 48856Middleton 48862North Star 48871Perrinton 48874Pompeii 48877Riverdale 48880Saint Louis 48889Sumner

1 of these ZIP codes route mail only. A PO-box or single-recipient ZIP has no residential area behind it, so neighborhood statistics can't be computed for it — those pages say so instead of showing numbers.