The Madison Post Office is located in the state of Maine within Somerset County. This location serves 4,855 Madison residents with a median income of $35,233. It's estimated that approximately 7,749 packages pass through this post office each year.
The Madison Post Office is located in the state of Maine within Somerset County. This location serves 4,855 Madison residents with a median income of $35,233. It's estimated that approximately 7,749 packages pass through this post office each year.