Wikipedia doesn’t have a history of Lake Prairie Township yet. The photos, dates and memories neighbors add here are how it gets written.
Lake Prairie Township is a township in Nicollet County, Minnesota, United States. The population was 652 at the 2000 census. Lake Prairie Township was organized in 1858, and named for the lakes and prairie within its borders.
Between the 2010 and 2020 censuses its population fell from 672 to 630 (-6%).
Intro from Wikipedia. Population: U.S. Census Bureau.
Timeline
Lake Prairie Township, 1865 to 1965
Woven from the archive, old maps, post office records, the National Register and the people born here.
Every edition of the U.S. Geological Survey’s map of Lake Prairie Township. Tap a year, or press play to watch the town change.
1965Norseland 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 Lake Prairie Township.
On the National Register
1 historic place in Lake Prairie Township
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 the National Register of Historic Places (1), 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.