Iron Mountain, Michigan

city in Dickinson County, Michigan, USA

Iron Mountain is a city in the U.S. state of Michigan. The population was 7,518 at the 2020 census.[1] It is the county seat of Dickinson County.[2] It is in the state's Upper Peninsula. Iron Mountain was named for the valuable iron ore found in the area.[3]


  1. "QuickFacts: Iron Mountain city, Michigan". United States Census Bureau. Retrieved February 19, 2024.
  2. National Association of Counties. "NACo County Explorer". Retrieved February 18, 2024.
  3. Gannett, Henry (1905). The Origin of Certain Place Names in the United States. Govt. Print. Off. p. 166.