How Eagle came to be
From Wikipedia’s history of Eagle.
The town of Eagle was established in 1817 from a division of the town of Arcade.
Text from Wikipedia, licensed CC BY-SA 4.0.
Each edition grades its towns against each other only.
More historic than 56% of U.S. towns. What drives it
Below: maps from 1923 on and the census since 1840.
Eagle dates its founding to 1817 (Wikidata and Wikipedia’s history agree). The census first counted it in 1840.
More historic than 56% of U.S. towns, on its age, its old homes and the National Register.
On its age, its old homes and the National Register, Eagle is more historic than 56% of U.S. towns. Its age holds the grade up; its National Register listings pull it down.
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 Eagle’s 0.0 sits below most of its state (10% of New York towns have fewer) while its 0 listings outnumber those of 23% of U.S. towns.
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 →
Read from the archive, the National Register and the record. The page puts what stands out first.
The first neighbors to add old photos shape how Eagle’s history is told.
Eagle had its own post office from 1826 to 1933. Two other post offices opened and closed inside today’s town.
US Post Offices dataset (Blevins & Helbock, CC0). Places and cemeteries from the USGS Geographic Names Information System (2021).
Woven from the archive, old maps, post office records, the National Register and the people born here.
On the mapFirst mapped by the U.S. Geological SurveyFrom Wikipedia’s history of Eagle.
The town of Eagle was established in 1817 from a division of the town of Arcade.
Text from Wikipedia, licensed CC BY-SA 4.0.
Every edition of the U.S. Geological Survey’s map of Eagle. Tap a year, or press play to watch the town change.

U.S. Geological Survey historical topographic maps (public domain), via Esri’s collection of the scans. The red ring marks the center of Eagle.
Between 868 and 1,381 people in every census since 1840.
18 censuses, 1840–2010.
U.S. Census Bureau decennial counts, from the census table on Eagle’s Wikipedia page.
Nobody well known was born in Eagle itself, so here are the best known from just nearby.
Each neighbor’s History grade, on the same three inputs.
In 1817, according to Wikidata and Wikipedia’s history of the town. Eagle’s post office opened in 1826, and the census of 1840 counted 1,187 people here.
Eagle is more historic than 56% of U.S. towns. 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.
19% of Eagle’s homes were built before 1940 (Census estimate, ±7.5 points), against a typical 27% for a New York town; the median home was built in 1978.
What the archives can’t tell you, neighbors can.
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 (2), 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.

1923Arcade sheet · 1:62,500