Deer Park is an unincorporated community in Luce County in the U.S. state of Michigan. The community is located within McMillan Township. As an unincorporated community, Deer Park has no legally defined boundaries or population statistics of its own. Settled as early as 1876, the community is centered along the eastern terminus of H-58 and County Road 407 along the shores of Lake Superior. Muskallonge Lake State Park is within the vicinity of Deer Park.