Debra Johnson (Postmaster)
debra.l.johnson@usps.gov
207 S Hickory St
Smithland, IA 51056
Smithland, IA 51056
The Smithland Post Office is located in the state of Iowa within Woodbury County. This location serves 478 Smithland residents with a median income of $41,917. It's estimated that approximately 763 packages pass through this post office each year.