Janelle R Duerksen (Postmaster)
janelle.r.duerksen@usps.gov
211 10th St N
Mountain Lake, MN 56159
Mountain Lake, MN 56159
The Mountain Lake Post Office is located in the state of Minnesota within Cottonwood County. This location serves 2,928 Mountain Lake residents with a median income of $47,841. It's estimated that approximately 4,673 packages pass through this post office each year.