Founding year: Wikipedia. First post office: 1873.The full story ↓
History grade
What drives Grafton Township’s History grade
On its age, its old homes and the National Register, Grafton Township is more historic than 78% of U.S. towns, #347 of 993 in Ohio. Its age holds the grade up; its share of homes from before 1940 pulls it down.
A−
HistoryA character grade: shown, never part of Grafton 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 Grafton Township’s 17.8 sits above most of its state (80% of Ohio towns have fewer) while its 5 historic buildings outnumber those of 70% of U.S. towns.
NoteThe founding year comes from Wikipedia alone; no second source gives 1846.
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 (±7.2 points).
Founding year: Wikipedia (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 Grafton Township’s past
Read from the archive, the National Register and the record. The page puts what stands out first.
In 1846, Grafton was platted when the railroad was extended to that point. The village's name may be a transfer from Grafton, Massachusetts. To avoid confusion with Grafton Township and the communities of Grafton Center and Grafton Station, Grafton was renamed to Rawsonville in May 1852. The name reverted to Grafton upon incorporation as a village on January 1, 1877. On September 30, 1990, Grafton withdrew from Grafton and Eaton townships by forming a paper township named Rawsonville Township.
Every edition of the U.S. Geological Survey’s map of Grafton Township. Tap a year, or press play to watch the town change.
1904Wellington 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 Grafton Township.
On the National Register
1 historic place in Grafton Township
The country’s official list of buildings and places worth saving.
In 1846, according to Wikipedia’s history of the town. Grafton Township’s post office opened in 1873, and the census of 1890 counted 600 people here.
How does Grafton Township rank for history?
Grafton Township is more historic than 78% of U.S. towns, #347 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 Grafton Township?
One place: the Justin Breckenridge House (listed 1978).
How old are the homes in Grafton Township?
11% of Grafton Township’s homes were built before 1940 (Census estimate, ±7.2 points), against a typical 15% for an Ohio town; the median home was built in 1980.
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 (24), the National Register of Historic Places (1), Wikipedia, 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.