Corwin L Armstead (Postmaster)
corwin.l.armstead@usps.gov
125 W Maple St
Montrose, MI 48457
Montrose, MI 48457
The Montrose Post Office is located in the state of Michigan within Genesee County. This location serves 8,436 Montrose residents with a median income of $48,142. It's estimated that approximately 13,465 packages pass through this post office each year.