The Tremont Lumber company founded Eros, in the early 20th century. Mrs. Mary Collins, née Nash (wife of Samuel Collins) suggested that the sawmill boomtown be named after the 433 Eros Asteroid (discovered in 1898). Eros served as a center point for a number of small surrounding communities, such as Hog Hair, Jumping Vernon, Indian Village, Salem Guyton, Flat Creek, Head Settlement, Vernon, Fuller Town, and Bug Tussle. Most children in these communities were sent to study at the Eros school, and citizens would normally receive their mail through rural mail coming from Eros. Box suppers would be held for various causes, making Eros a social center.
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 (1), Wikipedia, Wikidata and Wikipedia for famous people, U.S. Geological Survey historical maps, U.S. Census counts (via 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.