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History · Coopers Plains

Coopers Plains’ post office opened in 1844

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.

1844first post office
0on the National Register
5%homes built before 1940
1old photo or paper
Quick answers

How Coopers Plains began

When was Coopers Plains founded?

1844

The Coopers Plains post office opened in 1844, the earliest record of the town by name.

2020 census: 609182 years
Founding year: the first Coopers Plains post office (Blevins & Helbock, CC0).

What stands out about Coopers Plains’ past

Read from the archive, the National Register and the record. The page puts what stands out first.

★ What stands out · Help out

Start Coopers Plains’s collection

The first neighbors to add old photos shape how Coopers Plains’s history is told.

Decades since 1900 with photos
00s10s20s30s40s50s60s70s80s90s
0 of 10 decades. The empty ones are waiting for someone’s album.
On the map

Coopers Plains on the map, 1914 to 1978

Every edition of the U.S. Geological Survey’s map of Coopers Plains. Tap a year, or press play to watch the town change.

Coopers Plains on the 1914 USGS mapCoopers Plains on the 1944 USGS mapCoopers Plains on the 1953 USGS mapCoopers Plains on the 1969 USGS mapCoopers Plains on the 1978 USGS map1914Corning 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.

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.

Rogersville (Village); Coopers Plains (Village); Dansville Business Notices.; Burns (Village); Cooper's Plains Business…
Retake this viewRogersville (Village); Coopers Plains (Village); Dansville Business Notices.; Burns (Village); Cooper's Plains Business…, 1873

Find the spot, match the angle, and add your photo. It becomes the first then-and-now pair on Coopers Plains’ page.

Retake this view · +15
Stories next door

History across the town line

Each neighbor’s History grade, on the same three inputs.

Questions about Coopers Plains’ history

What year was Coopers Plains founded?

The Coopers Plains post office opened in 1844, the earliest record of the town by name (U.S. post office records).

Memory lane

What the archives can’t tell you, neighbors can.

Town Square →
Start a conversation
Sources

Where this page comes from

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.