Republic, MI

ZIP code 49879 serves Quinnesec, an unincorporated community in Dickinson County in Michigan’s Upper Peninsula, just south of Iron Mountain. Notable local features include the Menominee River and the Quinnesec Falls hydroelectric development. Nearby Pine Mountain is a prominent recreation landmark, known for Pine Mountain Ski Jump, one of the region’s best-known large ski jumps. The area is primarily residential and wooded.