On its age, its old homes and the National Register, Greenfield Township is more historic than 67% of U.S. towns. Its share of homes from before 1940 holds the grade up; its National Register listings pull it down.
B+
HistoryA character grade: shown, never part of Greenfield Township’s overall grade.
Indiana towns list more on the Register than most of the country (a typical Indiana town has 7.9 per 10,000 residents, the U.S. 2.4), so Greenfield Township’s 0.0 sits below most of its state (22% of Indiana towns have fewer) while its 0 listings outnumber those of 23% of U.S. towns.
How sure. Graded on two of the three inputs, so a change in either one moves the letter more than it would with three. The pre-1940 share is a Census survey estimate (±21.8 points).
Founding year: our sources. Homes: Census ACS 2020–24. National Register: National Park Service, May 2026 list; each listing counted once (boundary changes and added documentation belong to their listing), and a historic district counts its contributing buildings. How TownRatings grades history →
What stands out about Greenfield Township’s past
Read from the archive, the National Register and the record. The page puts what stands out first.
3cemeteries and burying grounds inside Greenfield Township
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US Post Offices dataset (Blevins & Helbock, CC0). Places and cemeteries from the USGS Geographic Names Information System (2021).
The story so far
Greenfield Township, in brief
Wikipedia doesn’t have a history of Greenfield Township yet. The photos, dates and memories neighbors add here are how it gets written.
Greenfield Township is one of eleven townships in LaGrange County, Indiana. As of the 2020 census, its population was 1,323 (up from 1,276 at 2010) and it contained 617 housing units. Greenfield Township was established in 1832.
Between the 2010 and 2020 censuses its population grew from 1,276 to 1,323 (+4%).
Intro from Wikipedia. Population: U.S. Census Bureau.
Timeline
Greenfield Township, 1837 to 1911
Woven from the archive, old maps, post office records, the National Register and the people born here.
Greenfield Township is more historic than 67% of U.S. towns. The History grade combines the town’s founding era, the share of homes built before 1940 and its National Register listings. It’s a character grade, so it isn’t part of the overall grade. How it works.
How old are the homes in Greenfield Township?
49% of Greenfield Township’s homes were built before 1940 (Census estimate, ±21.8 points), against a typical 14% for an Indiana town; the median home was built in 1951.
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).
From 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.
