Founding year: Wikipedia. First post office: 1817.The full story ↓
History grade
What drives Frankfort’s History grade
On its age, its old homes and the National Register, Frankfort is more historic than 63% of U.S. towns. Its age holds the grade up; its National Register listings pull it down.
B
HistoryA character grade: shown, never part of Frankfort’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 Frankfort’s 0.0 sits below most of its state (23% of Ohio towns have fewer) while its 0 listings outnumber those of 23% of U.S. towns.
How sure. Graded on any two of the three inputs instead, the letter would range from C+ to A−. The pre-1940 share is a Census survey estimate (±6.8 points). Two sources give 1827.
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 Frankfort’s past
Read from the archive, the National Register and the record. The page puts what stands out first.
Frankfort was originally called Oldtown, and under the latter name was laid out in 1816. A post office called Old Town was established in 1817, and the name was changed to Frankfort in 1834. Frankfort was incorporated as a village in 1827.
Passages that mention Frankfort, cut from the printed page as they were published.
a standard history of ross county ohio1917 · page 834Read the page →
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articles for the public press, and his well ordered mind, his long experience, has given him something to say and the power to say it well, However, his real work in the world has been farming. He inherited a valuable farm about two miles west of Frankfort and was actively engaged in its cultivation for many years. While he still owns the farm, he is now enjoying the comforts of retirement in his home at Frankfort.
Text read by machine from the scan; it may contain errors.
a standard history of ross county ohio1917 · page 853Read the page →
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rapid transmission of news (1837). He cast his first vote in a presidential campaign when the whig party was still in existence. In the meantime he had attended the district school and the high school at Frankfort in Ross County, and began the study of medicine under Dr. William Latta at Frankfort. Doctor Morgan began the practice of medicine at Jasper in Pike County, Ohio, in 1863. For the preceding Vol. II—24
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.
Between 519 and 1,084 people in every census since 1850.
18 censuses, 1850–2020.
U.S. Census Bureau decennial counts, from the census table on Frankfort’s Wikipedia page.
Places that used to be
Lost post offices and places now gone
Frankfort’s post office has been open since 1834. Another post office, Old Town, opened and closed inside today’s town.
Old Town
1817–1934
Frankfort
1834–today
18101920today
Gone or out of use
Sanford Schoolschool
US Post Offices dataset (Blevins & Helbock, CC0). Places and cemeteries from the USGS Geographic Names Information System (2021).
Questions about Frankfort’s history
What year was Frankfort founded?
In 1827, according to Wikipedia’s history of the town. Frankfort’s post office opened in 1817, and the census of 1850 counted 553 people here.
How does Frankfort rank for history?
Frankfort is more historic than 63% 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 Frankfort?
22% of Frankfort’s homes were built before 1940 (Census estimate, ±6.8 points), against a typical 15% for an Ohio town; the median home was built in 1968.
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 (12), 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 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.