Founding year: Wikidata; Wikipedia’s history section gives the same year.The full story ↓
History grade
What drives North Caldwell’s History grade
On its age, its old homes and the National Register, North Caldwell is more historic than 27% of U.S. towns, #413 of 468 in New Jersey. Its share of homes from before 1940 holds the grade up; its National Register listings pull it down.
C
HistoryA character grade: shown, never part of North Caldwell’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 North Caldwell’s 0.0 sits below most of its state (12% of New Jersey towns have fewer) while its 0 listings outnumber those of 23% of U.S. towns.
How sure. Graded on any two of the three inputs instead, the letter would range from D to C+. The pre-1940 share is a Census survey estimate (±7.8 points). Two sources give 1898.
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 North Caldwell’s past
Read from the archive, the National Register and the record. The page puts what stands out first.
Every edition of the U.S. Geological Survey’s map of North Caldwell. Tap a year, or press play to watch the town change.
1888Morristown 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 North Caldwell.
North Caldwell was part of the Horseneck Tract, which was an area that consisted of what are now the municipalities of Caldwell, West Caldwell, North Caldwell, Fairfield, Verona, Cedar Grove, Essex Fells, Roseland, and portions of Livingston and West Orange. In 1702, settlers purchased the 14,000 acres (57 km2) from the Lenape Native Americans for goods equal to $325. The explanation for the name "Horse Neck" lies in the language of its first Dutch settlers and not (as has been inaccurately reported) because of its irregular shape. This purchase encompassed much of western Essex County, from the First Mountain to the Passaic River.
In 1898, according to Wikidata and Wikipedia’s history of the town. the census of 1900 counted 297 people here.
How does North Caldwell rank for history?
North Caldwell is more historic than 27% of U.S. towns, #413 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.
How old are the homes in North Caldwell?
12% of North Caldwell’s homes were built before 1940 (Census estimate, ±7.8 points), against a typical 15% for a New Jersey town; the median home was built in 1965.
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 (6), Wikipedia, Wikidata and Wikipedia for famous people, U.S. Geological Survey historical maps, U.S. Census counts (via Wikipedia) 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.