New Baltimore’s post office opened in 1823, and 20% of its homes were built before 1940
More historic than 90% of U.S. towns · #258 of 758 in New York. What drives it
5 places in town are on the National Register, among them two historic districts with 102 buildings between them. Below: 6 old photos and papers, maps from 1893 on, and the census since 1820.
From New Baltimore’s archive · credits on each photo
Quick answers
How New Baltimore began
When was New Baltimore founded?
1823
The New Baltimore post office opened in 1823, the earliest record of the town by name. Five smaller post offices, Medway (1847), Grapeville (1869) and Stanton Hill (1873), opened inside today’s town and later closed.
First census: 2,036 in 18202020 census: 3,226203 years
How historic is New Baltimore?
A
More historic than 90% of U.S. towns, on its age, its old homes and the National Register.
Founding year: the first New Baltimore post office (Blevins & Helbock, CC0).The full story ↓
History grade
What drives New Baltimore’s History grade
On its age, its old homes and the National Register, New Baltimore is more historic than 90% of U.S. towns, #258 of 758 in New York. All 3 inputs are above most U.S. towns; its National Register listings ranks highest and its share of homes from before 1940 lowest.
A
HistoryA character grade: shown, never part of New Baltimore’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 New Baltimore’s 325 sits above most of its state (87% of New York towns have fewer) while its 104 historic buildings outnumber those of 90% of U.S. towns.
How sure. Graded on any two of the three inputs instead, the letter would range from A− to A. The pre-1940 share is a Census survey estimate (±7.0 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 New Baltimore’s past
Read from the archive, the National Register and the record. The page puts what stands out first.
Lost post offices, old corners, places now gone and burying grounds
New Baltimore’s post office has been open since 1823. Five other post offices opened and closed inside today’s town.
New Baltimore
1823–today
Medway
1847–1919
Grapeville
1869–1920
Stanton Hill
1873–1904
New Baltimore Station
1887–1924
Sylandale
1898–1904
Hannacroix
1924–today
18201920today
Hamlets and corners on the map
AlbrightsDeans MillGrapevilleHannacroixMedwayOtter HookParadise HillRoberts Hill
Gone or out of use
Rocky Store SchoolschoolSchool Number 1schoolSchool Number 11schoolSchool Number 12schoolSchool Number 13schoolSchool Number 7schoolSchool Number 9schoolStaco Schoolschool
12cemeteries and burying grounds inside New Baltimore
The region was part of the Mahican homeland. The area was settled circa 1700 and was included in early Dutch and English patents. New Baltimore was formed as a town in 1811 from the town of Coxsackie.
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.
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.
Every edition of the U.S. Geological Survey’s map of New Baltimore. Tap a year, or press play to watch the town change.
1893Coxsackie 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 New Baltimore.
Then & now
Stand where they stood
No then-and-now pairs yet. Take a photo from the same spot as an old one and they appear here side by side.
Retake this viewImprovement of Hudson River, New York, 1882
Find the spot, match the angle, and add your photo. It becomes the first then-and-now pair on New Baltimore’s page.
The New Baltimore post office opened in 1823, the earliest record of the town by name (U.S. post office records).
How does New Baltimore rank for history?
New Baltimore is more historic than 90% of U.S. towns, #258 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 New Baltimore?
5 listings: 1 building, 2 historic districts, the Peter Houghtaling Farm and Lime Kiln and the New Baltimore Hamlet Historic District, with 102 contributing buildings, and 2 sites. 104 historic buildings in all.
How old are the homes in New Baltimore?
20% of New Baltimore’s homes were built before 1940 (Census estimate, ±7.0 points), against a typical 27% for a New York town; the median home was built in 1975.
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 (1), the Library of Congress (5), the National Register of Historic Places (5), 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.