Barbara L Karsten (Postmaster)
barbara.l.karsten@usps.gov
281 Lake St
Roscommon, MI 48653
Roscommon, MI 48653
The Roscommon Post Office is located in the state of Michigan within Roscommon County. This location serves 10,293 Roscommon residents with a median income of $39,671. It's estimated that approximately 16,429 packages pass through this post office each year.