Most of Coopers Plains was built recently: 5% of its homes predate 1940 and the median home dates from 1968. Below: 1 old photo or paper and maps from 1914 on.
Every edition of the U.S. Geological Survey’s map of Coopers Plains. Tap a year, or press play to watch the town change.
1914Corning 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 Coopers Plains.
The story so far
Coopers Plains, in brief
Wikipedia doesn’t have a history of Coopers Plains yet. The photos, dates and memories neighbors add here are how it gets written.
Coopers Plains is a hamlet and census-designated place (CDP) in the towns of Erwin and Campbell in Steuben County, New York, United States. As of the 2020 census, Coopers Plains had a population of 609. The community is in eastern Steuben County, in the northern part of Erwin and extending north into the southern part of Campbell. It is bordered to the south by Gang Mills. Coopers Plains occupies valley bottomland between the Cohocton River to the south and Meads Creek to the northeast, extending southeast to their confluence. The Cohocton is a southeast-flowing tributary of the Chemung River and part of the Susquehanna River watershed. New York State Route 415 (Victory Highway) passes thro…
Its first post office opened in 1844. Its population held steady between the last two censuses: 598 in 2010, 609 in 2020.
Intro from Wikipedia. Population: U.S. Census Bureau.
By decade
Coopers Plains, decade by decade
One decade in the archive so far: the 1870s. Scroll each row; tap a photo for its story.
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). How TownRatings grades history →
From Wikimedia Commons (1) and U.S. Geological Survey historical maps. Archive images are copied here with their credits and licenses, shown on each photo’s page. Refreshed monthly.