Sandy Stecklein (Postmaster)
sandra.l.stecklein@usps.gov
119 N Cedar St
Monticello, IA 52310
Monticello, IA 52310
The Monticello Post Office is located in the state of Iowa within Jones County. This location serves 6,431 Monticello residents with a median income of $51,906. It's estimated that approximately 10,265 packages pass through this post office each year.