New London dates to 1779, and 22% of its homes were built before 1940
More historic than 76% of U.S. towns · #71 of 126 in New Hampshire. What drives it
Its Register listings are the Dr. Solomon M. Whipple House and the Baptist New Meeting House. Its Register listings are the Dr. Solomon M. Whipple House and the Baptist New Meeting House. Below: 2 old photos and papers, maps from 1928 on, and the census since 1790.
Founding year: Wikidata. First post office: 1806.The full story ↓
History grade
What drives New London’s History grade
On its age, its old homes and the National Register, New London is more historic than 76% of U.S. towns, #71 of 126 in New Hampshire. Its age holds the grade up; its National Register listings pull it down.
A−
HistoryA character grade: shown, never part of New London’s overall grade.
New Hampshire towns list more on the Register than most of the country (a typical New Hampshire town has 9.5 per 10,000 residents, the U.S. 2.4), so New London’s 4.5 sits below most of its state (35% of New Hampshire towns have fewer) while its 2 listings outnumber those of 60% of U.S. towns.
NoteThe founding year comes from Wikidata alone; no second source gives 1779.
How sure. Graded on any two of the three inputs instead, the letter would range from B to A−. The pre-1940 share is a Census survey estimate (±6.1 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 London’s past
Read from the archive, the National Register and the record. The page puts what stands out first.
In 1753, the Masonian Proprietors of Portsmouth, New Hampshire, granted the area now called New London as "Heidelberg". Although it appears on some New Hampshire maps, the township was never settled, and the 1753 grant lapsed into default.
Passages that mention New London, cut from the printed page as they were published.
A history of the town of New London, Merrimack County, New Hampshire, 1779-1899 .1899Read the page →
Read the text
Bordering the Newbury line, in the southwest corner of the town of New London, is Soo-Nipi Park, the property of Professor John D. Qiiackenbos, of Columbia university, New York City, and an honored resident of New London. This park is made up of the old Pike farm and part of the farm of the late Amos B. Currier. It has an area of 400 acres, and stretches northward along the lake shore for some two miles, fully one half of its water front consisting of a gently receding
Text read by machine from the scan; it may contain errors.
A history of the town of New London, Merrimack County, New Hampshire, 1779-1899 .1899 · page 40Read the page →
Read the text
"November i8th, 1800: This day finished perambulating "the line between the town of New London and Kearsarge " Gore, begun at the southerly corner of New London at " Sutton corner and renewed the marks and monuments to the " corner of Danbury and New Chester.
Text read by machine from the scan; it may contain errors.
Scans and text from the Internet Archive. Books published in 1930 or earlier, which are in the public domain.
Timeline
New London, 1779 to 2020
Woven from the archive, old maps, post office records, the National Register and the people born here.
In 1779, according to Wikidata. New London’s post office opened in 1806, and the first U.S. census counted 311 people here in 1790.
How does New London rank for history?
New London is more historic than 76% of U.S. towns, #71 of 126 in New Hampshire. 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 London?
Two places: the Dr. Solomon M. Whipple House (listed 1985) and the Baptist New Meeting House (2005).
How old are the homes in New London?
22% of New London’s homes were built before 1940 (Census estimate, ±6.1 points), against a typical 17% for a New Hampshire town; the median home was built in 1977.
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 (11), Wikidata (2), the National Register of Historic Places (2), 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), the USGS Geographic Names Information System 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.