Wikipedia doesn’t have a history of Madison Township yet. The photos, dates and memories neighbors add here are how it gets written.
Madison Township is a township in Grundy County, in the U.S. state of Missouri. Madison Township was originally called Sugar Creek Township, and the latter name was established in 1837. The present name, after President James Madison, was adopted in 1839.
Between the 2010 and 2020 censuses its population fell from 626 to 586 (-6%).
Intro from Wikipedia. Population: U.S. Census Bureau.
Places that used to be
Lost post offices, old corners, places now gone and burying grounds
Another post office, Edinburg, opened and closed inside today’s town.
Every edition of the U.S. Geological Survey’s map of Madison Township. Tap a year, or press play to watch the town change.
1948Trenton 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 Madison Township.
On the National Register
1 historic place in Madison 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.