Tonya M Edwards (Postmaster)
tonya.m.edwards@usps.gov
215 W Main St
Carson City, MI 48811
Carson City, MI 48811
The Carson City Post Office is located in the state of Michigan within Montcalm County. This location serves 5,641 Carson City residents with a median income of $45,912. It's estimated that approximately 9,004 packages pass through this post office each year.