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C+History
History · Thompson Township

18% of Thompson Township’s homes were built before 1940

More historic than 42% of U.S. towns. What drives it

Below: maps from 1935 on and the census since 2000.

0on the National Register
18%homes built before 1940
Quick answers

About Thompson Township’s history

How historic is Thompson Township?

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More historic than 42% of U.S. towns, on its age, its old homes and the National Register.

What drives the grade ↓
History grade

What drives Thompson Township’s History grade

On its age, its old homes and the National Register, Thompson Township is more historic than 42% of U.S. towns. 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 Thompson Township’s overall grade.
All U.S. towns we grade (21,289)Ahead of 42%
NewerOlder

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 Thompson 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 (±5.7 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 Thompson 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 and burying grounds

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

Dickeys Mountain
1875–1934
Covalt
1882–1912
Plum Run
1883–1932
Sharpe
1904–1935
18701950today
Hamlets and corners on the map
CovaltDickeys MountainDogtownJohnsons MillPlum RunSharpe
6cemeteries and burying grounds inside Thompson Township
AntiochDamascusOakley MethodistRehobeth United Methodist ChurchSimpson FarmTonoloway Primitive Baptist Church

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

Help out

Start Thompson Township’s collection

The first neighbors to add old photos shape how Thompson 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

Thompson Township, in brief

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

Thompson Township is a township in Fulton County, Pennsylvania, United States. As of the 2020 census, the township population was 1,031. The only Prohibition Party politician elected in the 21st century, James Hedges, served as a local tax assessor.

Between the 2010 and 2020 censuses its population fell from 1,098 to 1,029 (-6%).

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

Timeline

Thompson Township, 1875 to 1935

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

  1. 19th century
  2. 1875Post officeThe Dickeys Mountain post office opens
  3. 1882Post officeThe Covalt post office opens
  4. 1883Post officeThe Plum Run post office opens
  5. 20th century
  6. 1912Post officeThe Covalt post office closes
  7. 1932Post officeThe Plum Run post office closes
  8. 1934Post officeThe Dickeys Mountain post office closes
  9. 1935On the mapFirst mapped by the U.S. Geological Survey
By decade

Thompson Township, decade by decade

On the map

Thompson Township on the map, 1935 to 1994

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

Thompson Township on the 1935 USGS mapThompson Township on the 1967 USGS mapThompson Township on the 1973 USGS mapThompson Township on the 1994 USGS map1935Needmore 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 Thompson Township.

People over time

Thompson Township, census by census

02004006008001,0001,20020002020Peak: 1,098

Between 998 and 1,098 people in every census since 2000.

3 censuses, 2000–2020.

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

Famous people

Famous people close to Thompson Township

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

How does Thompson Township rank for history?

Thompson Township is more historic than 42% 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.

How old are the homes in Thompson Township?

18% of Thompson Township’s homes were built before 1940 (Census estimate, ±5.7 points), against a typical 18% for a Pennsylvania town; the median home was built in 1983.

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), 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.