Montgomery Township dates to 1798, and 9 of its places are on the National Register
More historic than 72% of U.S. towns · #170 of 468 in New Jersey. What drives it
Most of Montgomery Township was built recently: 5% of its homes predate 1940 and the median home dates from 1994. 9 places in town are on the National Register, among them two historic districts with 55 buildings between them. Below: 2 old photos and papers, maps from 1888 on, and the census since 1790.
Founding year: Wikidata. First post office: 1823.The full story ↓
History grade
What drives Montgomery Township’s History grade
On its age, its old homes and the National Register, Montgomery Township is more historic than 72% of U.S. towns, #170 of 468 in New Jersey. Its National Register listings hold the grade up; its share of homes from before 1940 pulls it down.
B+
HistoryA character grade: shown, never part of Montgomery Township’s overall grade.
New Jersey towns list more on the Register than most of the country (a typical New Jersey town has 3.7 per 10,000 residents, the U.S. 2.4), so Montgomery Township’s 25.2 sits above most of its state (76% of New Jersey towns have fewer) while its 60 historic buildings outnumber those of 86% of U.S. towns.
NoteThe founding year comes from Wikidata alone; no second source gives 1798.
How sure. Graded on any two of the three inputs instead, the letter would range from B− to A−. The pre-1940 share (±2.3 points) is firm at this size.
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 Montgomery Township’s past
Read from the archive, the National Register and the record. The page puts what stands out first.
Before European settlement began, the area now known as Montgomery Township was inhabited for approximately 20,000 years by Lenni Lenape tribal groups. The current Native American population of Montgomery Township is just under 0.1% of the total population.
Every edition of the U.S. Geological Survey’s map of Montgomery Township. Tap a year, or press play to watch the town change.
1888Princeton 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 Montgomery Township.
On the National Register
9 listings protect 60 historic buildings
The country’s official list of buildings and places worth saving.
In 1798, according to Wikidata. Montgomery Township’s post office opened in 1823, and the first U.S. census counted 1,875 people here in 1790.
How does Montgomery Township rank for history?
Montgomery Township is more historic than 72% of U.S. towns, #170 of 468 in New Jersey. 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 Montgomery Township?
9 listings: 4 buildings, 2 historic districts, the Bridgepoint Historic District and the Blawenburg Historic District, with 55 contributing buildings, and 3 structures. 60 historic buildings in all.
How old are the homes in Montgomery Township?
5% of Montgomery Township’s homes were built before 1940 (Census estimate, ±2.3 points), against a typical 15% for a New Jersey town; the median home was built in 1994.
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 (13), Wikidata (5), the National Register of Historic Places (9), 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.