Camilla J Winkler (Postmaster)
camilla.j.winkler@usps.gov
1006 3rd Ave
Heron Lake, MN 56137
Heron Lake, MN 56137
The Heron Lake Post Office is located in the state of Minnesota within Jackson County. This location serves 1,149 Heron Lake residents with a median income of $53,042. It's estimated that approximately 1,834 packages pass through this post office each year.