Blooming Grove’s post office opened in 1813, and 12% of its homes were built before 1940
More historic than 67% of U.S. towns · #548 of 758 in New York. What drives it
Its Register listings are the Moffat Library, the Blooming Grove Church and the Brotherhood Winery. Below: 4 old photos and papers, maps from 1902 on, and the census since 1800.
From Blooming Grove’s archive · credits on each photo
Quick answers
How Blooming Grove began
When was Blooming Grove founded?
1813
The Blooming Grove post office opened in 1813, the earliest record of the town by name. Two smaller post offices, Craigsville (1827) and Oxford Depot (1843), opened inside today’s town and later closed.
First census: 1,611 in 18002020 census: 18,811213 years
How historic is Blooming Grove?
B+
More historic than 67% of U.S. towns, on its age, its old homes and the National Register.
Founding year: the first Blooming Grove post office (Blevins & Helbock, CC0).The full story ↓
History grade
What drives Blooming Grove’s History grade
On its age, its old homes and the National Register, Blooming Grove is more historic than 67% of U.S. towns, #548 of 758 in New York. All 3 inputs are above most U.S. towns; its age ranks highest and its National Register listings lowest.
B+
HistoryA character grade: shown, never part of Blooming Grove’s overall grade.
New York towns list more on the Register than most of the country (a typical New York town has 12.3 per 10,000 residents, the U.S. 2.4), so Blooming Grove’s 3.8 sits below most of its state (31% of New York towns have fewer) while its 7 historic buildings outnumber those of 73% of U.S. towns.
How sure. Graded on any two of the three inputs instead, the letter would range from B− to B+. The pre-1940 share is a Census survey estimate (±3.2 points). The founding year is the first post office, not a stated founding date.
Founding year: the first post office (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 Blooming Grove’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 Blooming Grove. Tap a year, or press play to watch the town change.
1902Schunemunk 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 Blooming Grove.
Vincent Mathews was likely the earliest settler who purchased the Rip Van Dam patent in 1721, built a grist mill and named his settlement "Mathewsfield." He was the father of David Mathews, a Loyalist who was Mayor of New York.
The town of Blooming Grove was formed from the town of Cornwall in 1799. In 1830, the town of Hamptonburgh was established from part of Blooming Grove. Another part of Blooming Grove was taken to form the town of Chester in 1845.
The village of South Blooming Grove was incorporated in July 2006.
Andrew Jackson Davis, the "Poughkeepsie Seer", was born in Blooming Grove in 1826.
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.
The Blooming Grove post office opened in 1813, the earliest record of the town by name (U.S. post office records).
How does Blooming Grove rank for history?
Blooming Grove is more historic than 67% of U.S. towns, #548 of 758 in New York. 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 Blooming Grove?
Three places: the Moffat Library (listed 1994), the Blooming Grove Church (1996) and the Brotherhood Winery (2000).
How old are the homes in Blooming Grove?
12% of Blooming Grove’s homes were built before 1940 (Census estimate, ±3.2 points), against a typical 27% for a New York town; the median home was built in 1976.
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 (18), the National Register of Historic Places (3), 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.