First called Goose River, the community was established as a post for the Hudson's Bay Company steamships which operated on the Red River of the North. Caledonia became an early boom town in the Red River Valley and also became a post for a stagecoach line which lead north to Fort Garry — now called Winnipeg. Upon the creation of Traill County in 1875, Caledonia was designated as the county seat. However, in that same year, the Hudson's Bay Company closed their U.S. posts including the one at Caledonia.
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 Wikimedia Commons (12), Wikipedia and U.S. Geological Survey historical maps. Archive images are copied here with their credits and licenses, shown on each photo’s page. Refreshed monthly.