Bancroft was named for Warren Gamaliel Bancroft, who served in the 42nd Wisconsin Regiment during the American Civil War and later served as pastor of the Oshkosh Methodist Church. Bancroft was the name sake of Warren Gamaliel Bancroft Winnipeg Harding, who is better known as Warren G. Harding—the 29th president of the United States. A post office in the community was opened on May 17, 1876.
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. Archive images are copied here with their credits and licenses, shown on each photo’s page. Refreshed monthly.