Peapack and Gladstone dates to 1912, and 32% of its homes were built before 1940
More historic than 56% of U.S. towns · #268 of 468 in New Jersey. What drives it
Its Register listings are the Gladstone Station and the Craig, Moses, Limekilns. Below: 2 old photos and papers, maps from 1891 on, and the census since 1920.
Founding year: Wikidata. First post office: 1823.The full story ↓
History grade
What drives Peapack and Gladstone’s History grade
On its age, its old homes and the National Register, Peapack and Gladstone is more historic than 56% of U.S. towns, #268 of 468 in New Jersey. Its share of homes from before 1940 holds the grade up; its age pulls it down.
B
HistoryA character grade: shown, never part of Peapack and Gladstone’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 Peapack and Gladstone’s 7.8 sits above most of its state (66% of New Jersey towns have fewer) while its 2 listings outnumber those of 60% of U.S. towns.
How sure. Graded on any two of the three inputs instead, the letter would range from C to A−. The pre-1940 share is a Census survey estimate (±8.8 points). Two sources give 1912.
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 Peapack and Gladstone’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 Peapack and Gladstone. Tap a year, or press play to watch the town change.
1891Somerville 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 Peapack and Gladstone.
The story
How Peapack and Gladstone came to be
From Wikipedia’s history of Peapack and Gladstone.
In 1912, the communities of Peapack and Gladstone found themselves in conflict with the rest of Bedminster. Residents of the two communities wanted electric lights, telephones and fire hydrants and resented being forced to pay for rural roads elsewhere in the township. Residents petitioned the state legislature for the creation of the borough and the Legislature voted to do so on April 23, 1912.
Peapack is believed to have been derived from "Peapackton,” a Lenape Native American term meaning "marriage of the waters", a reference to the confluence of the Peapack Brook and Raritan River in the area. Gladstone was named in honor of William Ewart Gladstone, who served as British Prime Minister several times between 1868 and 1894.
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 1912, according to Wikidata. Peapack and Gladstone’s post office opened in 1823, and the census of 1920 counted 1,226 people here.
How does Peapack and Gladstone rank for history?
Peapack and Gladstone is more historic than 56% of U.S. towns, #268 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 Peapack and Gladstone?
Two places: the Gladstone Station (listed 1984) and the Craig, Moses, Limekilns (2019).
How old are the homes in Peapack and Gladstone?
32% of Peapack and Gladstone’s homes were built before 1940 (Census estimate, ±8.8 points), against a typical 15% for a New Jersey town; the median home was built in 1970.
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 (7), Wikidata (2), the National Register of Historic Places (2), Wikipedia, 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.