How Leaf River Township began, and where its name came from
When was Leaf River Township founded?
1880
The Leaf River Township post office opened in 1880, the earliest record of the town by name. Two smaller post offices, Leaf River (1880) and Leafriver (1902), opened inside today’s town and later closed.
2020 census: 473146 years
How did Leaf River Township get its name?
The village received its name from the Leaf River, which was in turn named for the Leaf Mountains, which were called by the Ojibwa Gaaskibag-wajiwan.
More on the name
This name was translated by Gilfillan as "Rustling Leaf Mountains."
The village of Leaf River had a post office from 1880 until 1882, and again from 1902 until 1908. It was served by a station of the Great Northern Railway.
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 (4), Wikipedia, the US Post Offices dataset (Blevins & Helbock) and the USGS Geographic Names Information System. Archive images are copied here with their credits and licenses, shown on each photo’s page. Refreshed monthly.