The Martensdale Post Office is located in the state of Iowa within Warren County. This location serves 465 Martensdale residents with a median income of $55,179. It's estimated that approximately 742 packages pass through this post office each year.
The Martensdale Post Office is located in the state of Iowa within Warren County. This location serves 465 Martensdale residents with a median income of $55,179. It's estimated that approximately 742 packages pass through this post office each year.