Jo Anne L Straetz (Postmaster)
joanne.l.straetz@usps.gov
101 E Main St
Butternut, WI 54514
Butternut, WI 54514
The Butternut Post Office is located in the state of Wisconsin within Ashland County. This location serves 1,717 Butternut residents with a median income of $41,026. It's estimated that approximately 2,741 packages pass through this post office each year.