Frank P Lehto (Postmaster)
frank.p.lehto@usps.gov
117 E Highway 61
Grand Marais, MN 55604
Grand Marais, MN 55604
The Grand Marais Post Office is located in the state of Minnesota within Cook County. This location serves 3,360 Grand Marais residents with a median income of $55,734. It's estimated that approximately 5,363 packages pass through this post office each year.