ZIP Code 48860
Muir, Michigan · Ionia County
No21552
Zip48860
TypeSTANDARD
Decommissioned0
Primary CityMuir
Acceptable Cities—
Unacceptable Cities—
StateMI
LstateMichigan
CountyIonia County
TimezoneAmerica/Detroit
Area Codes616, 989
World RegionNA
CountryUS
Latitude43,05
Longitude-84,91