Rose M Kearns (Postmaster)
rose.m.kearns@usps.gov
9453 Main St
Amherst Junction, WI 54407
Amherst Junction, WI 54407
The Amherst Junction Post Office is located in the state of Wisconsin within Portage County. This location serves 1,515 Amherst Junction residents with a median income of $63,750. It's estimated that approximately 2,418 packages pass through this post office each year.