Phyllis Chantos (Postmaster)
phyllis.l.chantos@usps.gov
501 East St
Grand Mound, IA 52751
Grand Mound, IA 52751
The Grand Mound Post Office is located in the state of Iowa within Clinton County. This location serves 1,054 Grand Mound residents with a median income of $53,333. It's estimated that approximately 1,682 packages pass through this post office each year.