Bolton dates to 1682, and 12% of its homes were built before 1940
More historic than 91% of U.S. towns · #133 of 283 in Massachusetts. What drives it
5 places in town are on the National Register, among them three historic districts with 148 buildings between them. Below: 3 old photos and papers, maps from 1887 on, and the census since 1790.
Founding year: Wikidata. First post office: 1807.The full story ↓
History grade
What drives Bolton’s History grade
On its age, its old homes and the National Register, Bolton is more historic than 91% of U.S. towns, #133 of 283 in Massachusetts. All 3 inputs are above most U.S. towns; its age ranks highest and its share of homes from before 1940 lowest.
A
HistoryA character grade: shown, never part of Bolton’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 Bolton’s 263 sits above most of its state (81% of Massachusetts towns have fewer) while its 151 historic buildings outnumber those of 92% of U.S. towns.
NoteThe founding year comes from Wikidata alone; no second source gives 1682.
How sure. Graded on any two of the three inputs instead, the letter would range from A− to A+. The pre-1940 share is a Census survey estimate (±5.8 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 Bolton’s past
Read from the archive, the National Register and the record. The page puts what stands out first.
Prior to its incorporation, the area was settled by English farmers in the 1600s near where the Nashaway tribe fished and farmed along the Nashua River. In 1643 Thomas King of Watertown had purchased the land from the sachem Sholan of the Nashaway as the southeastern corner of the Nashaway (Lancaster) purchase.
The land in what is now Bolton was formerly part of the town of Lancaster until Bolton seceded along the Still River, where the current boundary line still stands. The town of Bolton was incorporated on June 24, 1738, following an influx of settlers and was named after the Duke of Bolton.
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 1682, according to Wikidata. Bolton’s post office opened in 1807, and the first U.S. census counted 861 people here in 1790.
How does Bolton rank for history?
Bolton is more historic than 91% of U.S. towns, #133 of 283 in Massachusetts. 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 Bolton?
5 listings: 1 building, 3 historic districts, the Bolton Center Historic District, the Pan Historic District and the East End Historic District, with 148 contributing buildings, and 1 site. 151 historic buildings in all.
How old are the homes in Bolton?
12% of Bolton’s homes were built before 1940 (Census estimate, ±5.8 points), against a typical 21% for a Massachusetts town; the median home was built in 1988.
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 (12), the National Register of Historic Places (5), 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.