Discover Ontonagon
compiled from our dataOntonagon is located in Michigan, USA, and has a population of about 1,597. Our atlas lists 18 places here.
These include 4 sights and 1 museums, 5 restaurants, 8 places to stay and 0 cocktail bars. Highlights include Ontonagon School, Audrie's Apartments, Ontonagon Harbor Piers Historic District.