Most of Windsor was built recently: 8% of its homes predate 1940 and the median home dates from 1983. Below: 2 old photos and papers, maps from 1930 on, and the census since 1790.
Incorporated in 1798, Windsor takes its name from Windsor, Connecticut, the home town of grantee John Campbell. The town was made from the land that was left over from the surrounding Hillsborough County. Previously, the land was called "Campbell's Gore" as named for the aforementioned John Campbell.
Passages that mention Windsor, cut from the printed page as they were published.
History of the town of Amherst, Hillsborough County, New Hampshire1883Read the page →
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The town of Hillsborough was surveyed and divided into lots under his direction, and the adjoining town of Windsor received its first name, "Campbell's Gore,'" from him. In 1706 he received a commission as coroner from Governor Wentworth, which office he filled a long time under both the provincial and state governments.
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History of the town of Amherst, Hillsborough County, New Hampshire1883 · page 925Read the page →
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from Windsor at 1 P. M. every Friday, and arrived at Amherst on the evening of the next day. Fare from Boston to Windsor (110 miles), 85; way passengers, 6 rents per mile.
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Scans and text from the Internet Archive. Books published in 1930 or earlier, which are in the public domain.
By decade
Windsor, decade by decade
One decade in the archive so far: the 1980s. Scroll each row; tap a photo for its story.
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.
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 Wikimedia Commons (1), the Library of Congress (2), Wikipedia, U.S. Geological Survey historical maps, U.S. Census counts (via Wikipedia) and old county and town histories (Internet Archive). Archive images are copied here with their credits and licenses, shown on each photo’s page. Refreshed monthly.