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A−History
History · Cooper Township

31% of Cooper Township’s homes were built before 1940

More historic than 84% of U.S. towns · #264 of 1,035 in Pennsylvania. What drives it

Its Register listing is the St. Severin's Old Log Church. Below: 3 old photos and papers, maps from 1929 on, and the census since 1970.

1on the National Register
31%homes built before 1940
3old photos & papers
From Cooper Township’s archive · credits on each photo
Quick answers

About Cooper Township’s history

How historic is Cooper Township?

A−

More historic than 84% of U.S. towns, on its age, its old homes and the National Register.

What drives the grade ↓
History grade

What drives Cooper Township’s History grade

On its age, its old homes and the National Register, Cooper Township is more historic than 84% of U.S. towns, #264 of 1,035 in Pennsylvania. All 2 inputs are above most U.S. towns; its share of homes from before 1940 ranks highest and its National Register listings lowest.

A−
HistoryA character grade: shown, never part of Cooper Township’s overall grade.
All U.S. towns we grade (21,289)Ahead of 84%
NewerOlder
Pennsylvania towns of 2,500+ (1,035)Ahead of 75%

Pennsylvania towns list about as much on the Register as the country (a typical Pennsylvania town has 2.1 per 10,000 residents, the U.S. 2.4), so Cooper Township’s 3.9 sits near the middle of its state (64% of Pennsylvania towns have fewer) while its 1 listings outnumber those of 51% of U.S. towns.

How sure. Graded on two of the three inputs, so a change in either one moves the letter more than it would with three. The pre-1940 share is a Census survey estimate (±8.6 points).

Founding year: our sources. 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 Cooper Township’s past

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

★ What stands out · Places that used to be

Lost post offices, old corners, places now gone and burying grounds

Four other post offices opened and closed inside today’s town.

Kylertown
1854–today
Forest
1860–1883
Drain Lick
1878–1881
Peale
1884–1914
Winburne
1889–today
Viaduct
1890–1917
Grassflat
1892–today
Drifting
1895–today
Lanse
1898–today
18501940today
Hamlets and corners on the map
Cooper SettlementDriftingGrassflatHuckenberryKylertownLansePealePleasant HillSylvan GroveWinburne
Gone or out of use
German SchoolschoolPleasant Hill Schoolschool
12cemeteries and burying grounds inside Cooper Township
Forest BaptistGrassflat Lanse LutheranImmanuelKylertown PresbyterianMessiah BaptistPleasant Hill United Methodist ChurchSaint Peter and Paul Catholic ChurchSaint SeverinsSylvan GroveUnknown CatholicUnknownWinburne Presbyterian Church

US Post Offices dataset (Blevins & Helbock, CC0). Places and cemeteries from the USGS Geographic Names Information System (2021).

Help out

Start Cooper Township’s collection

The first neighbors to add old photos shape how Cooper Township’s history is told.

Decades since 1900 with photos
00s10s20s30s40s50s60s70s80s90s
0 of 10 decades. The empty ones are waiting for someone’s album.
The story so far

Cooper Township, in brief

Wikipedia doesn’t have a history of Cooper Township yet. The photos, dates and memories neighbors add here are how it gets written.

Cooper Township is a township in Clearfield County, Pennsylvania, United States. The population was 2,593 at the 2020 census.

Between the 2010 and 2020 censuses its population fell from 2,704 to 2,594 (-4%).

Intro from Wikipedia. Population: U.S. Census Bureau.

Timeline

Cooper Township, 1850 to 1929

Woven from the archive, old maps, post office records, the National Register and the people born here.

  1. 19th century
  2. 1850In the archive1940 Census Enumeration District Descriptions - Pennsylvania - Clearfield County - ED 17-…
  3. 1854Post officeThe Kylertown post office opens
  4. 1860Post officeThe Forest post office opens
  5. 1878Post officeThe Drain Lick post office opens
  6. 1880In the archive1940 Census Enumeration District Maps - Pennsylvania - Clearfield County - Cooper - ED 17…
  7. 1881Post officeThe Drain Lick post office closes
  8. 1883Post officeThe Forest post office closes
  9. 20th century
  10. 1929On the mapFirst mapped by the U.S. Geological Survey
By decade

Cooper Township, decade by decade

2 decades in the archive, from the 1850s to the 1880s. Scroll each row; tap a photo for its story.

On the map

Cooper Township on the map, 1929 to 1981

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

Cooper Township on the 1929 USGS mapCooper Township on the 1932 USGS mapCooper Township on the 1959 USGS mapCooper Township on the 1971 USGS mapCooper Township on the 1981 USGS map1929Karthaus 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 Cooper Township.

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.

1940 Census Enumeration District Descriptions - Pennsylvania - Clearfield County - ED 17-25, ED 17-26, ED 17-27, ED 17-…
Retake this view1940 Census Enumeration District Descriptions - Pennsylvania - Clearfield County - ED 17-25, ED 17-26, ED 17-27, ED 17-…, 1850

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

Retake this view · +15
On the National Register

1 historic place in Cooper Township

The country’s official list of buildings and places worth saving.

place listed
1
National Historic Landmarks
0
none yet
historic buildings protected
1
each building in a district counts
first listed
1975
St. Severin's Old Log Church

National Park Service, National Register of Historic Places. Photos from Wikimedia Commons, credited on each place’s page.

People over time

Cooper Township, census by census

05001,0001,5002,0002,5003,000198020002020Peak: 2,819

Between 2,585 and 2,819 people in every census since 1970.

6 censuses, 1970–2020.

U.S. Census Bureau decennial counts, from the census table on Cooper Township’s Wikipedia page.

Famous people

Famous people close to Cooper Township

Nobody well known was born in Cooper Township itself, so here are the best known from just nearby.

See all →
Stories next door

History across the town line

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

Questions about Cooper Township’s history

How does Cooper Township rank for history?

Cooper Township is more historic than 84% of U.S. towns, #264 of 1,035 in Pennsylvania. 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 Cooper Township?

One place: the St. Severin's Old Log Church (listed 1975).

How old are the homes in Cooper Township?

31% of Cooper Township’s homes were built before 1940 (Census estimate, ±8.6 points), against a typical 18% for a Pennsylvania town; the median home was built in 1971.

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).

From Wikimedia Commons (6), Wikidata (1), the National Register of Historic Places (1), 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.