Cynthia J Luchtenburg (Postmaster)
cynthia.j.luchtenburg@usps.gov
3800 Highway 151
Marion, IA 52302
Marion, IA 52302
The Marion Post Office is located in the state of Iowa within Linn County. This location serves 36,980 Marion residents with a median income of $60,660. It's estimated that approximately 59,024 packages pass through this post office each year.