Most of Bristol Township was built recently: 0.0% of its homes predate 1940 and the median home dates from 1968. Below: maps from 1985 on and the census since 1890.
Peaked at 675 in 1940; 288 people lived here in 2020.
14 censuses, 1890–2020.
U.S. Census Bureau decennial counts, from the census table on Bristol Township’s Wikipedia page.
The story so far
Bristol Township, in brief
Wikipedia doesn’t have a history of Bristol Township yet. The photos, dates and memories neighbors add here are how it gets written.
Bristol is a city located in western Day County, South Dakota, United States. It lies in Section 25 of Bristol Township, on the main line of what is now the BNSF Railway alongside U.S. Route 12. The population was 288 at the 2020 census.` Similar to many towns of the area and of the Midwest in general, Bristol came into being as a result of railroad expansion. The railroad, which first came through the area in the 1870s, identified the site which would become Bristol as Station #70. C.P. Prior, a district railroad surveyor and townsite agent, was given credit for naming Bristol in 1881. He named the town after Bristol, England.
Bristol Township was established in 1921. Between the 2010 and 2020 censuses its population grew from 58 to 61 (+5%).
Intro from Wikipedia. Population: U.S. Census Bureau.
Timeline
Bristol Township, 1921 to 1985
Woven from the archive, old maps, post office records, the National Register and the people born here.
The U.S. Geological Survey’s map of Bristol Township.
1985Webster sheet · 1:100,000
U.S. Geological Survey historical topographic maps (public domain), via Esri’s collection of the scans. The red ring marks the center of Bristol Township.
Stories next door
History across the town line
Each neighbor’s History grade, on the same three inputs.
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 (5), U.S. Geological Survey historical maps, U.S. Census counts (via Wikipedia) 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.