Founding year: the first Piketon post office (Blevins & Helbock, CC0).The full story ↓
History grade
What drives Piketon’s History grade
On its age, its old homes and the National Register, Piketon is more historic than 83% of U.S. towns. Its National Register listings hold the grade up; its share of homes from before 1940 pulls it down.
A−
HistoryA character grade: shown, never part of Piketon’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 Piketon’s 140 sits above most of its state (95% of Ohio towns have fewer) while its 32 historic buildings outnumber those of 82% 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 (±6.4 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 Piketon’s past
Read from the archive, the National Register and the record. The page puts what stands out first.
Originally called Jefferson, Piketon was the county seat of Pike County from 1815 to 1845, when James Emmitt, a wealthy local entrepreneur, influenced the transfer of the county seat to Waverly, due to its closer proximity to the then-new Ohio & Erie Canal. Piketon is the location of the Pike County Fairgrounds and is served by the Scioto Valley Local School District.
Perhaps the best-known historic resident of Piketon was Robert Lucas, the twelfth governor of Ohio and first territorial governor of Iowa. Around 1824, Lucas built a large brick house two miles east of Piketon, named Friendly Grove, which became a center of local political activity.
Piketon is served by the Western and Piketon branches of the Garnet A. Wilson Public Library.
Every edition of the U.S. Geological Survey’s map of Piketon. Tap a year, or press play to watch the town change.
1915Piketon 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 Piketon.
Every building
Piketon, building by building, 1896–1921
Fire insurance maps drew every building, what it was made of and what it was used for, so insurers could price the risk of fire. Pick a year, then a sheet.
The Piketon post office opened in 1816, the earliest record of the town by name (U.S. post office records).
How does Piketon rank for history?
Piketon is more historic than 83% 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.
What is on the National Register in Piketon?
One place: the Piketon Historic District (listed 1974).
How old are the homes in Piketon?
10% of Piketon’s homes were built before 1940 (Census estimate, ±6.4 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 (6), the National Register of Historic Places (1), Wikipedia, Wikidata and Wikipedia for famous people, U.S. Geological Survey historical maps, U.S. Census counts (via Wikipedia), the US Post Offices dataset (Blevins & Helbock), the USGS Geographic Names Information System and Sanborn fire insurance maps (Library of Congress). Archive images are copied here with their credits and licenses, shown on each photo’s page. Refreshed monthly.