What drives Upper Pittsgrove Township’s History grade
On its age, its old homes and the National Register, Upper Pittsgrove Township is more historic than 79% of U.S. towns, #121 of 468 in New Jersey. All 3 inputs are above most U.S. towns; its age ranks highest and its National Register listings lowest.
A−
HistoryA character grade: shown, never part of Upper Pittsgrove 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 Upper Pittsgrove Township’s 5.8 sits near the middle of its state (60% of New Jersey towns have fewer) while its 2 historic buildings outnumber those of 60% of U.S. towns.
NoteThe founding year comes from Wikidata alone; no second source gives 1846.
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 (±7.0 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 Upper Pittsgrove Township’s past
Read from the archive, the National Register and the record. The page puts what stands out first.
Upper Pittsgrove Township on the map, 1890 to 1994
Every edition of the U.S. Geological Survey’s map of Upper Pittsgrove Township. Tap a year, or press play to watch the town change.
1890Glassboro 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 Upper Pittsgrove Township.
The story so far
Upper Pittsgrove Township, in brief
Wikipedia doesn’t have a history of Upper Pittsgrove Township yet. The photos, dates and memories neighbors add here are how it gets written.
Upper Pittsgrove Township is a township in Salem County, in the U.S. state of New Jersey. As of the 2020 United States census, the township's population was 3,432, a decrease of 73 (−2.1%) from the 2010 census count of 3,505, which in turn reflected an increase of 37 (+1.1%) from the 3,468 counted in the 2000 census. Upper Pittsgrove Township was incorporated on March 10, 1846, from portions of Pittsgrove Township. Portions of the township were taken on January 28, 1893, to form Elmer. The township was named for Pittsgrove Township, which in turn was named for William Pitt, 1st Earl of Chatham, a supporter of the colonial cause. It is a dry town, where alcohol cannot be sold, as affirmed by…
Upper Pittsgrove Township was established in 1846. Between the 2010 and 2020 censuses its population fell from 3,505 to 3,432 (-2%).
Intro from Wikipedia. Population: U.S. Census Bureau.
Timeline
Upper Pittsgrove Township, 1802 to 1954
Woven from the archive, old maps, post office records, the National Register and the people born here.
Questions about Upper Pittsgrove Township’s history
What year was Upper Pittsgrove Township founded?
In 1846, according to Wikidata. Upper Pittsgrove Township’s post office opened in 1802, and the census of 1850 counted 1,656 people here.
How does Upper Pittsgrove Township rank for history?
Upper Pittsgrove Township is more historic than 79% of U.S. towns, #121 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 Upper Pittsgrove Township?
One place: the Pittsgrove Presbyterian Church (listed 1977).
How old are the homes in Upper Pittsgrove Township?
19% of Upper Pittsgrove Township’s homes were built before 1940 (Census estimate, ±7.0 points), against a typical 15% for a New Jersey town; the median home was built in 1971.
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 (10), the National Register of Historic Places (1), 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.