Judythe L Hayes (Postmaster)
judythe.l.hayes@usps.gov
610 Main St
Walnut Grove, MN 56180
Walnut Grove, MN 56180
The Walnut Grove Post Office is located in the state of Minnesota within Redwood County. This location serves 1,408 Walnut Grove residents with a median income of $41,607. It's estimated that approximately 2,247 packages pass through this post office each year.