The Allison Post Office is located in the state of Iowa within Butler County. This location serves 1,603 Allison residents with a median income of $50,598. It's estimated that approximately 2,559 packages pass through this post office each year.
The Allison Post Office is located in the state of Iowa within Butler County. This location serves 1,603 Allison residents with a median income of $50,598. It's estimated that approximately 2,559 packages pass through this post office each year.