The Bancroft post office opened in 1880, the earliest record of the town by name. Another post office, Portland (1879), opened inside today’s town and later closed.
First census: 344 in 18902020 census: 496146 years
Founding year: the first Bancroft post office (Blevins & Helbock, CC0).The full story ↓
What stands out about Bancroft’s past
Read from the archive, the National Register and the record. The page puts what stands out first.
Succeeding cultures of indigenous peoples lived in the area for thousands of years before European encounter. By the mid-eighteenth century, the Omaha tribe lived on the west side of the Missouri River throughout this area.
Every edition of the U.S. Geological Survey’s map of Bancroft. Tap a year, or press play to watch the town change.
1966Bancroft sheet · 1:24,000
U.S. Geological Survey historical topographic maps (public domain), via Esri’s collection of the scans. The red ring marks the center of Bancroft.
Every building
Bancroft, building by building, 1900–1909
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.
1900Sheet 1 of 1
Edition
Sheets
BrickWoodStone
Sanborn Map Company, via the Library of Congress. Editions published in 1930 or earlier, which are in the public domain.
On the National Register
1 historic place in Bancroft
The country’s official list of buildings and places worth saving.
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 (17), Wikidata (1), the National Register of Historic Places (1), Wikipedia, U.S. Geological Survey historical maps, U.S. Census counts (via Wikipedia), the US Post Offices dataset (Blevins & Helbock), the USGS Geographic Names Information System 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.