From South Greenfield’s archive · credits on each photo
Quick answers
How South Greenfield began
When was South Greenfield founded?
1891
The South Greenfield post office opened in 1891, the earliest record of the town by name. Another post office, Watkins (1881), opened inside today’s town and later closed.
First census: 430 in 18902020 census: 122135 years
Founding year: the first South Greenfield post office (Blevins & Helbock, CC0).The full story ↓
What stands out about South Greenfield’s past
Read from the archive, the National Register and the record. The page puts what stands out first.
South Greenfield was originally called Watkins, and under the latter name was laid out in 1881 when the railroad was extended to that point. A post office called Watkins was established in 1881, and the name was changed to South Greenfield in 1891.
The Dilday Mill was formerly listed on the National Register of Historic Places.
Every edition of the U.S. Geological Survey’s map of South Greenfield. Tap a year, or press play to watch the town change.
1886Greenfield 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 South Greenfield.
Then & now
Stand where they stood
No then-and-now pairs yet. Take a photo from the same spot as an old one and they appear here side by side.
Retake this viewSouth Greenfield Overpass, Spanning Burlington Northern Railroad at State Route 39
Find the spot, match the angle, and add your photo. It becomes the first then-and-now pair on South Greenfield’s page.
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 Library of Congress (1), Wikipedia, U.S. Geological Survey historical maps, U.S. Census counts (via Wikipedia), 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.