Ingham County Michigan is covered by a total of 35 ZIP Codes. There are 11 ZIP Codes in Ingham County that extend into adjacent counties (Clinton County, Eaton County, Jackson County, Livingston County, Shiawassee County, and Washtenaw County). Of the ZIP codes within or partially within Ingham County there are 24 Standard ZIP Codes, 7 Unique ZIP Codes and 3 PO Box ZIP Codes.
Click on the ZIP Codes in the interactive map to view more information. The map control in the upper right corner can be used to toggle map layers on and off. The red outline is the border of Ingham County and can be turned on and off. Each type of postal code can also be turned on and off.