New Marlborough dates to 1738, and 37% of its homes were built before 1940
Among the most historic 1% of U.S. towns. What drives it
3 places in town are on the National Register, among them two historic districts with 129 buildings between them. Below: 2 old photos and papers, maps from 1888 on, and the census since 1790.
Founding year: Wikidata. First post office: 1806.The full story ↓
History grade
What drives New Marlborough’s History grade
On its age, its old homes and the National Register, New Marlborough is among the most historic 1% of U.S. towns. All 3 inputs put New Marlborough near the top nationally; its age ranks highest.
A+
HistoryA character grade: shown, never part of New Marlborough’s overall grade.
Massachusetts towns list more on the Register than most of the country (a typical Massachusetts town has 46.0 per 10,000 residents, the U.S. 2.4), so New Marlborough’s 866 sits above most of its state (96% of Massachusetts towns have fewer) while its 130 historic buildings outnumber those of 91% of U.S. towns.
NoteThe founding year comes from Wikidata alone; no second source gives 1738.
How sure. Graded on any two of the three inputs instead, the letter would still be A+. The pre-1940 share is a Census survey estimate (±9.1 points).
Founding year: Wikidata (other dates in Quick answers). 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 New Marlborough’s past
Read from the archive, the National Register and the record. The page puts what stands out first.
National Park Service, National Register of Historic Places. Photos from Wikimedia Commons, credited on each place’s page.
On the map
New Marlborough on the map, 1888 to 1997
Every edition of the U.S. Geological Survey’s map of New Marlborough. Tap a year, or press play to watch the town change.
1888Sandisfield 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 New Marlborough.
New Marlborough was established as one of the four townships opened along the road between Sheffield and Westfield. The land was purchased from the local Native Americans (a band of Mohican Indians) by 72 proprietors from Marlborough, Massachusetts and vicinity, and the deed to the land was certified by the General Court in Boston in 1736. Most of the land was divided into 60-acre parcels for settlement, which started in 1739 and proceeded quickly during the 1740s. The town was officially incorporated in 1775, and named after the home town of the original proprietors. The town grew as a combination of agriculture in the area around the town center, and mills along the rivers in town. Today it is mostly rural, with little to no industry.
Nothing in the archives for these yearsWeddings on Main Street, storms, parades, school pictures, the old store. If it’s in your family album, it belongs here.
In 1738, according to Wikidata. New Marlborough’s post office opened in 1806, and the first U.S. census counted 1,550 people here in 1790.
How does New Marlborough rank for history?
New Marlborough is among the most historic 1% 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.
What is on the National Register in New Marlborough?
Three places: the New Marlborough Village (listed 1982), the Thomas Shepard House (1984) and the Mill River Historic District (1994).
How old are the homes in New Marlborough?
37% of New Marlborough’s homes were built before 1940 (Census estimate, ±9.1 points), against a typical 21% for a Massachusetts town; the median home was built in 1970.
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 Wikimedia Commons (9), the Library of Congress (1), Wikidata (1), the National Register of Historic Places (3), Wikipedia, Wikidata and Wikipedia for famous people, 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.
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