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C+History
History · Clinton Township

15% of Clinton Township’s homes were built before 1940

More historic than 38% of U.S. towns · #881 of 1,035 in Pennsylvania. What drives it

Below: maps from 1908 on and old-book passages.

0on the National Register
15%homes built before 1940
Photo: Generic1139 · CC BY 3.0
Quick answers

About Clinton Township’s history

How historic is Clinton Township?

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More historic than 38% of U.S. towns, on its age, its old homes and the National Register.

What drives the grade ↓
History grade

What drives Clinton Township’s History grade

On its age, its old homes and the National Register, Clinton Township is more historic than 38% of U.S. towns, #881 of 1,035 in Pennsylvania. Its share of homes from before 1940 holds the grade up; its National Register listings pull it down.

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HistoryA character grade: shown, never part of Clinton Township’s overall grade.
All U.S. towns we grade (21,289)Ahead of 38%
NewerOlder
Pennsylvania towns of 2,500+ (1,035)Ahead of 15%

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 Clinton Township’s 0.0 sits below most of its state (25% of Pennsylvania towns have fewer) while its 0 listings outnumber those of 23% 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 (±5.4 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 Clinton Township’s past

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

★ What stands out · Help out

Start Clinton Township’s collection

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

Decades since 1900 with photos
00s10s20s30s40s50s60s70s80s90s
0 of 10 decades. The empty ones are waiting for someone’s album.
Places that used to be

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

Another post office, Ivywood, opened and closed inside today’s town.

Hamlets and corners on the map
ClintonCunninghamHousevilleIvywoodLardintownMineral Spring
Gone or out of use
Saxon Airportairport
3cemeteries and burying grounds inside Clinton Township
Clinton United Presbyterian ChurchOak GroveWestminster United Presbyterian Church

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

On the map

Clinton Township on the map, 1908 to 1969

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

Clinton Township on the 1908 USGS mapClinton Township on the 1910 USGS mapClinton Township on the 1953 USGS mapClinton Township on the 1969 USGS map1908New Kensington 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 Clinton Township.

The story so far

Clinton Township, in brief

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

Clinton Township is a township in Butler County, Pennsylvania, United States. The population was 2,913 at the 2020 census. For generations, it was home to a U.S. Steel plant.

Its population held steady between the last two censuses: 2,864 in 2010, 2,907 in 2020.

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

From the old history books

What they wrote about Clinton Township in 1927

Passages that mention Clinton Township, cut from the printed page as they were published.

Clinton Township, which was organized in 1854, out of parts of the original Middlesex and Buffalo Townships, possesses many of the natural features which appeal to those in search of quiet homes, and these were recognized at a very early period in the settlement of the county. It is well watered la…
History of Butler County Pennsylvania1927 · page 513Read the page →
Read the text

Clinton Township, which was organized in 1854, out of parts of the original Middlesex and Buffalo Townships, possesses many of the natural features which appeal to those in search of quiet homes, and these were recognized at a very early period in the settlement of the county. It is well watered land, the tributaries of Bull Creek giving necessary moisture, and its soil varies from heavy clay to sandy loam, while its coal deposits, when entirely developed, will probably make this township equal to many others in wealth

Text read by machine from the scan; it may contain errors.
In 1793, Patrick Harvey, as has been seen, selected land in Clinton Township, cleared a small portion in 1794, and brought his family in 1795. George Stinchcomb and George Plants settled here in 1796. They were followed in 1797 by Thomas Watson, a soldier of the Revolution.
History of Butler County Pennsylvania1927 · page 232Read the page →
Read the text

In 1793, Patrick Harvey, as has been seen, selected land in Clinton Township, cleared a small portion in 1794, and brought his family in 1795. George Stinchcomb and George Plants settled here in 1796. They were followed in 1797 by Thomas Watson, a soldier of the Revolution.

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

Clinton Township, 1897 to 1908

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

  1. 19th century
  2. 1897Post officeThe Ivywood post office opens
  3. 20th century
  4. 1902Post officeThe Ivywood post office closes
  5. 1908On the mapFirst mapped by the U.S. Geological Survey
By decade

Clinton Township, decade by decade

Famous people

Famous people close to Clinton Township

Nobody well known was born in Clinton 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 Clinton Township’s history

How does Clinton Township rank for history?

Clinton Township is more historic than 38% of U.S. towns, #881 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.

How old are the homes in Clinton Township?

15% of Clinton Township’s homes were built before 1940 (Census estimate, ±5.4 points), against a typical 18% for a Pennsylvania town; the median home was built in 1979.

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 (2), U.S. Geological Survey historical maps, 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.