Founding year: the first Pleasant Township post office (Blevins & Helbock, CC0).
History grade
What drives Pleasant Township’s History grade
On its age, its old homes and the National Register, Pleasant Township is more historic than 80% of U.S. towns, #323 of 993 in Ohio. All 3 inputs are above most U.S. towns; its age ranks highest and its National Register listings lowest.
A−
HistoryA character grade: shown, never part of Pleasant Township’s overall grade.
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 Pleasant Township’s 2.7 sits near the middle of its state (55% of Ohio towns have fewer) while its 1 listings outnumber those of 51% of U.S. towns.
How sure. Graded on any two of the three inputs instead, the letter would range from B+ to A−. The pre-1940 share is a Census survey estimate (±6.1 points). The founding year is the first post office, not a stated founding date.
Founding year: the first post office (other dates in Quick answers). 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 Pleasant Township’s past
Read from the archive, the National Register and the record. The page puts what stands out first.
Every edition of the U.S. Geological Survey’s map of Pleasant Township. Tap a year, or press play to watch the town change.
1906Columbus Grove 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 Pleasant Township.
The story so far
Pleasant Township, in brief
Wikipedia doesn’t have a history of Pleasant Township yet. The photos, dates and memories neighbors add here are how it gets written.
Pleasant Township is one of the fifteen townships of Putnam County, Ohio, United States. The 2020 census found 3,794 people in the township.
Its first post office opened in 1840. Its population held steady between the last two censuses: 3,804 in 2010, 3,794 in 2020.
Intro from Wikipedia. Population: U.S. Census Bureau.
The Pleasant Township post office opened in 1840, the earliest record of the town by name (U.S. post office records).
How does Pleasant Township rank for history?
Pleasant Township is more historic than 80% of U.S. towns, #323 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 Pleasant Township?
One place: the Columbus Grove Municipal Pool (listed 1997).
How old are the homes in Pleasant Township?
23% of Pleasant Township’s homes were built before 1940 (Census estimate, ±6.1 points), against a typical 15% for an Ohio town; the median home was built in 1969.
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 (3), the National Register of Historic Places (1), U.S. Geological Survey historical maps 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.