1 of Manalapan Township’s places is on the National Register
More historic than 25% of U.S. towns · #419 of 468 in New Jersey. What drives it
Most of Manalapan Township was built recently: 3% of its homes predate 1940 and the median home dates from 1985. Below: 1 old photo or paper, maps from 1888 on, and the census since 1850.
On its age, its old homes and the National Register, Manalapan Township is more historic than 25% of U.S. towns, #419 of 468 in New Jersey. Its National Register listings hold the grade up; its share of homes from before 1940 pulls it down.
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HistoryA character grade: shown, never part of Manalapan 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 Manalapan Township’s 0.5 sits below most of its state (27% of New Jersey towns have fewer) while its 2 historic buildings outnumber those of 60% of U.S. towns.
How sure. Graded on two of the three inputs, so a change in either one moves the letter more than it would with three. The pre-1940 share (±2.4 points) is firm at this size.
Founding year: our sources. 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 Manalapan Township’s past
Read from the archive, the National Register and the record. The page puts what stands out first.
The Battle of Monmouth was fought in 1778 on land that is now part of Manalapan and Freehold townships. Monmouth Battlefield State Park occupies 2,928 acres (1,185 ha) in the two townships.
Manalapan Township was formed by an act of the New Jersey Legislature on March 9, 1848, from portions of Freehold Township. Englishtown was formed as a borough from portions of Manalapan on January 4, 1888, based on the results of a referendum held the previous day.
Passages that mention Manalapan Township, cut from the printed page as they were published.
History of Monmouth county, New Jersey ..1885 · page 17Read the page →
Read the text
Township, 1839, Black's Mills, Manalapan Township, mentioned in Manalapan boundary, 1848, in Manalapan Township, school located at, 1826, School District No. 36, Manalapan Township, post village in Manalapan Township, account of.
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
Manalapan Township, 1818 to 2020
Woven from the archive, old maps, post office records, the National Register and the people born here.
Every edition of the U.S. Geological Survey’s map of Manalapan Township. Tap a year, or press play to watch the town change.
1888New Brunswick 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 Manalapan Township.
On the National Register
1 historic place in Manalapan Township
The country’s official list of buildings and places worth saving. One is a National Historic Landmark, the highest tier.
Manalapan Township is more historic than 25% of U.S. towns, #419 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 Manalapan Township?
One place: the Monmouth Battlefield (listed 1966).
How old are the homes in Manalapan Township?
3% of Manalapan Township’s homes were built before 1940 (Census estimate, ±2.4 points), against a typical 15% for a New Jersey town; the median home was built in 1985.
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 (17), the National Register of Historic Places (1), 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.