Santee’s post office opened in 1897, and 1 of its places is on the National Register
Most of Santee was built recently: 7% of its homes predate 1940 and the median home dates from 1978. Its Register listing is the Congregational Church and Manse. Below: 4 old photos and papers, maps from 1978 on, and the census since 1980.
The Santee post office opened in 1897, the earliest record of the town by name. Another post office, Santee Agency (1867), opened inside today’s town and later closed.
First census: 388 in 19802020 census: 424129 years
Founding year: the first Santee post office (Blevins & Helbock, CC0).
What stands out about Santee’s past
Read from the archive, the National Register and the record. The page puts what stands out first.
Wikipedia doesn’t have a history of Santee yet. The photos, dates and memories neighbors add here are how it gets written.
Santee is the principal village of the Santee Sioux Reservation in Knox County, Nebraska, United States. As of the 2020 census, Santee had a population of 424.
Its first post office opened in 1897. Between the 2010 and 2020 censuses its population grew from 346 to 424 (+23%).
Intro from Wikipedia. Population: U.S. Census Bureau.
Timeline
Santee, 1867 to 1978
Woven from the archive, old maps, post office records, the National Register and the people born here.
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), the Library of Congress (4), the National Register of Historic Places (1), 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.