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B+History
History · Jefferson Township

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

More historic than 74% of U.S. towns · #372 of 993 in Ohio. What drives it

Its Register listing is the Martin Marmon House. Below: 1 old photo or paper, maps from 1913 on, and old-book passages.

1on the National Register
18%homes built before 1940
1old photo or paper
Quick answers

About Jefferson Township’s history

How historic is Jefferson Township?

B+

More historic than 74% of U.S. towns, on its age, its old homes and the National Register.

What drives the grade ↓
History grade

What drives Jefferson Township’s History grade

On its age, its old homes and the National Register, Jefferson Township is more historic than 74% of U.S. towns, #372 of 993 in Ohio. All 2 inputs are above most U.S. towns; its share of homes from before 1940 ranks highest and its National Register listings lowest.

B+
HistoryA character grade: shown, never part of Jefferson Township’s overall grade.
All U.S. towns we grade (21,289)Ahead of 74%
NewerOlder
Ohio towns of 2,500+ (993)Ahead of 63%

Ohio towns list about as much on the Register as the country (a typical Ohio town has 2.9 per 10,000 residents, the U.S. 2.4), so Jefferson Township’s 6.5 sits above most of its state (68% of Ohio towns have fewer) while its 2 historic buildings outnumber those of 60% 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 (±7.3 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 Jefferson 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 Jefferson Township’s collection

The first neighbors to add old photos shape how Jefferson Township’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

Jefferson Township on the map, 1913 to 1972

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

Jefferson Township on the 1913 USGS mapJefferson Township on the 1944 USGS mapJefferson Township on the 1960 USGS mapJefferson Township on the 1972 USGS map1913East Liberty 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 Jefferson Township.

The story so far

Jefferson Township, in brief

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

Jefferson Township is one of the seventeen townships of Logan County, Ohio, United States. As of the 2020 census, the population was 3,028.

Between the 2010 and 2020 censuses its population grew from 2,912 to 3,028 (+4%).

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

From the old history books

What they wrote about Jefferson Township in 1880

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

In writing of the early schools and schoolhouses of Jefferson Township, we have to enter at once on the field of conjecture to some extent. As early, probably, as 1818, a large log house was erected in the north part of the township, for the purpose of a Baptist meeting-house. Its location was near…
History of Logan County and Ohio1880 · page 425Read the page →
Read the text

In writing of the early schools and schoolhouses of Jefferson Township, we have to enter at once on the field of conjecture to some extent. As early, probably, as 1818, a large log house was erected in the north part of the township, for the purpose of a Baptist meeting-house. Its location was near the southwest corner of J. C. Kitchen's farm, on

Text read by machine from the scan; it may contain errors.
In writing of the early schools and schoolhouses of Jefferson Township, we have to enter at once on the field of conjecture to some extent. As early, probably, as 1818, a large log house was erected in the north part of the township, for the purpose of a Baptist meeting-house. Its location was near…
History of Logan County and Ohio1880 · page 429Read the page →
Read the text

In writing of the early schools and schoolhouses of Jefferson Township, we have to enter at once on the field of conjecture to some extent. As early, probably, as 1818, a large log house was erected in the north part of the township, for the purpose of a Baptist meeting-house. Its location was near the southwest corner of J. C. Kitchen’s farm, on

Text read by machine from the scan; it may contain errors.
Jefferson Township has been comparatively free from murders, suicides, or accidents resulting in death. A few cases of the latter have occurred, of which we can only call to mind the following: In the summer of 1848, Nathan Walton was killed at the steam saw-mill north of Jerusalem, by the saw comi…
History of Logan County and Ohio1880 · page 409Read the page →
Read the text

Jefferson Township has been comparatively free from murders, suicides, or accidents resulting in death. A few cases of the latter have occurred, of which we can only call to mind the following: In the summer of 1848, Nathan Walton was killed at the steam saw-mill north of Jerusalem, by the saw coming in contact with

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

Jefferson Township, 1820 to 1913

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

  1. 19th century
  2. 1820BuiltMartin Marmon House is built
  3. 1876Post officeThe New Jerusalem post office opens
  4. 1890In the archiveAtlas of Logan County, Ohio
  5. 20th century
  6. 1904Post officeThe New Jerusalem post office closes
  7. 1913On the mapFirst mapped by the U.S. Geological Survey
By decade

Jefferson Township, decade by decade

One decade in the archive so far: the 1890s. Scroll each row; tap a photo for its story.

1900s–1990snothing yet
Nothing in the archives for these yearsWeddings on Main Street, storms, parades, school pictures, the old store. If it’s in your family album, it belongs here.
Add from your album
On the National Register

1 historic place in Jefferson Township

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

place listed
1
National Historic Landmarks
0
none yet
historic buildings protected
2
each building in a district counts
first listed
1986
Martin Marmon House
Buildings

Architectural styles listings

Quakerplan1

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

Famous people

Famous people close to Jefferson Township

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

See all →
Places that used to be

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

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

Hamlets and corners on the map
Indian Hills Mobile CourtNew Jerusalem
Gone or out of use
Bristol Ridge SchoolschoolChickaree SchoolschoolCornbread SchoolschoolMarmon Valley SchoolschoolNew Jerusalem Post Officepost officeSmoky Row Schoolschool
8cemeteries and burying grounds inside Jefferson Township
DayEastonGoshen QuakerMarmon ValleyMount ZionNew SalemTharps RunZanesfield

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

Stories next door

History across the town line

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

Questions about Jefferson Township’s history

How does Jefferson Township rank for history?

Jefferson Township is more historic than 74% of U.S. towns, #372 of 993 in Ohio. 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 Jefferson Township?

One place: the Martin Marmon House (listed 1986).

How old are the homes in Jefferson Township?

18% of Jefferson Township’s homes were built before 1940 (Census estimate, ±7.3 points), against a typical 15% for an Ohio town; the median home was built in 1990.

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 (5), Wikidata (1), the National Register of Historic Places (1), 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.