Founding year: Wikidata. First post office: 1849.The full story ↓
History grade
What drives Niskayuna’s History grade
On its age, its old homes and the National Register, Niskayuna is more historic than 68% of U.S. towns, #545 of 758 in New York. Its age holds the grade up; its National Register listings pull it down.
B+
HistoryA character grade: shown, never part of Niskayuna’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 Niskayuna’s 1.7 sits below most of its state (24% of New York towns have fewer) while its 4 listings outnumber those of 68% of U.S. towns.
NoteThe founding year comes from Wikidata alone; no second source gives 1809.
How sure. Graded on any two of the three inputs instead, the letter would range from B− to B+. The pre-1940 share (±2.5 points) is firm at this size.
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 Niskayuna’s past
Read from the archive, the National Register and the record. The page puts what stands out first.
The town of Niskayuna was created on March 7, 1809, from the town of Watervliet, with an initial population of 681. The town's name was derived from early patents to Dutch settlers: Nis-ti-go-wo-ne or Co-nis-tig-i-one, both derived from the Mohawk language. The 19th-century historians Howell and Munsell mistakenly identified Conistigione as an Indian tribe, but they were a band of Mohawk people known by the term for this location. The original meaning of the words translate roughly as "extensive corn flats", as the Mohawk for centuries cultivated maize fields in the fertile bottomlands along today's Mohawk River. They were the easternmost of the Five Nations of the Iroquois Confederacy.
5th. Niskayuna street was so named in honor of the old Niskayuna settlement just outside of the manor of Rensselaerwyck, whose inhabitants sympathized with those of Schenectady, and in some families were of the same kith and kin. It is now known as Union street.
Text read by machine from the scan; it may contain errors.
The garrison was as follows : From Half Moon, eastern Niskayuna and what is now the town of Crescent Park. Schenectady and Niskayuna furnished each twenty men. John Sanders Glen reported
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
Niskayuna, 1809 to 1981
Woven from the archive, old maps, post office records, the National Register and the people born 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.
In 1809, according to Wikidata. Niskayuna’s post office opened in 1849, and the census of 1820 counted 516 people here.
How does Niskayuna rank for history?
Niskayuna is more historic than 68% of U.S. towns, #545 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 Niskayuna?
4 listings: 4 buildings, among them the Niskayuna Reformed Church (listed 1979, the first).
How old are the homes in Niskayuna?
15% of Niskayuna’s homes were built before 1940 (Census estimate, ±2.5 points), against a typical 27% for a New York town; the median home was built in 1969.
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 (12), the National Register of Historic Places (4), 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.
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