Ionia zip codes

Ionia is a county in the state of Michigan. Ionia has 3 Related area codes.

County Ionia
State Michigan (MI)
Related area codes 517 , 616 , 989

Places of the Ionia county

The county of Ionia has 10 cities and other places. Select one of the Ionia places below to find more information about zip codes, addresses, street and more.

Counties near Ionia county

Find more zip code and street details of other counties near the Ionia county.

Ionia county on the map

Zip codes of the county Ionia

The Ionia county has 23 zip codes. Select a zip code of Ionia to find more details of this zip code.