The first settler came to Chatham in 1896, when the Munising Railway Company (later Lake Superior and Ishpeming) established a line through the town. The railroad company, along with the lumber company Sutherland Innis, platted a village where the railroad intersected the township road.
Logging was the major economic activity in the area throughout the late 19th and early 20th centuries, with Sutherland Innis, Cleveland-Cliffs Iron Company, Northwestern Cooperage and Lumber Company (Buckeye Company) and T.G. Sullivan having camps scattered throughout the area.
Founding dates: Wikidata, Wikipedia, the U.S. post office records of Blevins & Helbock (CC0) and the Census. Homes by year built: Census ACS 2020–24. National Register of Historic Places: National Park Service (list of May 22, 2026). Old photos, postcards and papers: Wikimedia Commons, the Library of Congress and other public archives, credited on each item’s page. Maps: U.S. Geological Survey historical topographic maps (via Esri) and Sanborn fire-insurance maps (Library of Congress). History text and census tables: Wikipedia (CC BY-SA 4.0). Places that used to be: USGS Geographic Names Information System (2021). How TownRatings grades history →
From Wikipedia, U.S. Geological Survey historical maps and U.S. Census counts (via Wikipedia). Archive images are copied here with their credits and licenses, shown on each photo’s page. Refreshed monthly.