Ionia

ZIP Code(s): 48846; County(s): Ionia;

Saranac

ZIP Code(s): 48881; County(s): Ionia;

Portland

ZIP Code(s): 48875; County(s): Ionia;

Belding

ZIP Code(s): 48809; County(s): Ionia;

Muir

ZIP Code(s): 48860, 48851; County(s): Ionia;

Lyons

ZIP Code(s): 48851; County(s): Ionia;