Wikipedia doesn’t have a history of Shell Rock Township yet. The photos, dates and memories neighbors add here are how it gets written.
Shell Rock Township is a township in Freeborn County, Minnesota, United States. The population was 430 at the 2000 census. Shell Rock Township was organized in 1857, and named after the Shell Rock River.
Between the 2010 and 2020 censuses its population fell from 427 to 389 (-9%).
Intro from Wikipedia. Population: U.S. Census Bureau.
Timeline
Shell Rock Township, 1862 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 Shell Rock Township. Tap a year, or press play to watch the town change.
1954Hayward sheet · 1:62,500
U.S. Geological Survey historical topographic maps (public domain), via Esri’s collection of the scans. The red ring marks the center of Shell Rock Township.
Places that used to be
Lost post offices, old corners, places now gone and burying grounds
Another post office, Gordonsville, opened and closed inside today’s town.
Hamlets and corners on the map
Gordonsville
Gone or out of use
Air-AG AirportairportGordonsville Post Officepost office
4cemeteries and burying grounds inside Shell Rock Township
DanishGreenwoodPilgrims RestWanders Rest
US Post Offices dataset (Blevins & Helbock, CC0). Places and cemeteries from the USGS Geographic Names Information System (2021).
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 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.