Every edition of the U.S. Geological Survey’s map of Eureka Township. Tap a year, or press play to watch the town change.
1892Minneapolis sheet · 1:125,000
U.S. Geological Survey historical topographic maps (public domain), via Esri’s collection of the scans. The red ring marks the center of Eureka Township.
The story so far
Eureka Township, in brief
Wikipedia doesn’t have a history of Eureka Township yet. The photos, dates and memories neighbors add here are how it gets written.
Eureka Township is a township in Mitchell County, Kansas, United States. As of the 2020 census, its population was 26.
Between the 2010 and 2020 censuses its population grew from 22 to 26 (+18%).
Intro from Wikipedia. Population: U.S. Census Bureau.
Timeline
Eureka Township, 1874 to 1895
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 U.S. Geological Survey historical maps, 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.