• A fall day on Mt. Rose overlooking the historic depot at Grand Portage.

    Grand Portage

    National Monument Minnesota

Post Office

Exterior view of Grand Portage post office
Grand Portage U.S. Post Office to the rear of the Trading Post
NPS Photo / Mike Plummer-Steen

The US Post Office at Grand Portage is located behind the Grand Portage Trading Post where the United States flag is flying

  • Postmaster: Mary Deschampe
  • Hours:
    • Monday-Friday 8a.m.-4p.m.
    • Saturday 8:30a.m.-10:30a.m.
  • Address:
    • 77 Mile Creek Road
    • Grand Portage, Minnesota 55605
  • Further Information: 218-475-2303

Did You Know?

Pipe fragments from Grand Portage 1936.

Over 120,000 artifacts have been uncovered at Grand Portage providing vital information to locate four reconstructions and a stockade on the original depot setting and furnish these structures.