The indigenous Seneca people know the town as Hadíashë́dahgwá'geh, or 'place where they used to hold councils'.
The Town of Ellicottville was established in 1820 from the town of Franklinville (then known as Ischua). The town lost some of its territory when the town of Ashford was formed in 1824. In 1858, a small part of the town was taken to aid the formation of the town of East Otto.
The Village of Ellicottville was formerly the county seat for Cattaraugus County. The county seat moved to Little Valley in May 1868.
The John J. Aiken House and Bryant Hill Cemetery are listed on the National Register of Historic Places.
Every edition of the U.S. Geological Survey’s map of Ellicottville. Tap a year, or press play to watch the town change.
1924Ellicottville sheet · 1:62,500
U.S. Geological Survey historical topographic maps (public domain), via Esri’s collection of the scans. The red ring marks the center of Ellicottville.
Every building
Ellicottville, building by building, 1892–1909
Fire insurance maps drew every building, what it was made of and what it was used for, so insurers could price the risk of fire. Pick a year, then a sheet.
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 Wikidata (1), Wikipedia, Wikidata and Wikipedia for famous people, U.S. Geological Survey historical maps, U.S. Census counts (via Wikipedia) and Sanborn fire insurance maps (Library of Congress). Archive images are copied here with their credits and licenses, shown on each photo’s page. Refreshed monthly.