Carrollton dates to 1815, and 40% of its homes were built before 1940
More historic than 92% of U.S. towns · #120 of 993 in Ohio. What drives it
Its Register listings are the Daniel McCook House, the Carroll County Courthouse and the Van Horn Building. Below: 2 old photos and papers, maps from 1895 on, and the census since 1860.
Founding year: Wikidata; Wikipedia’s history section gives the same year. First post office: 1818.The full story ↓
History grade
What drives Carrollton’s History grade
On its age, its old homes and the National Register, Carrollton is more historic than 92% of U.S. towns, #120 of 993 in Ohio. All 3 inputs are above most U.S. towns; its share of homes from before 1940 ranks highest and its National Register listings lowest.
A
HistoryA character grade: shown, never part of Carrollton’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 Carrollton’s 10.7 sits above most of its state (75% of Ohio towns have fewer) while its 3 listings outnumber those of 65% of U.S. towns.
How sure. Graded on any two of the three inputs instead, the letter would range from A− to A. The pre-1940 share is a Census survey estimate (±12.7 points). Two sources give 1815.
Founding year: Wikidata (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 Carrollton’s past
Read from the archive, the National Register and the record. The page puts what stands out first.
Lost post offices, old corners and burying grounds
Carrollton’s post office has been open since 1833. Two other post offices opened and closed inside today’s town.
Centreville
1818–1829
East Centreville
1829–1833
Carrollton
1833–today
18101920today
Hamlets and corners on the map
Becki Lynn CourtHills Trailer Court
2cemeteries and burying grounds inside Carrollton
GrandviewWestview
US Post Offices dataset (Blevins & Helbock, CC0). Places and cemeteries from the USGS Geographic Names Information System (2021).
Every building
Carrollton, building by building, 1895–1921
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 village was established as Centreville on October 4, 1815, by Peter Bohart, owing to its location at the crossroads of the Canton–Steubenville and New Lisbon–New Philadelphia routes. After the village became the county seat of the newly formed Carroll County, the name was changed on February 24, 1834. The village derives its name from Charles Carroll of Carrollton, the last surviving signer of the Declaration of Independence.
In the 19th century, many of the Fighting McCooks of Civil War fame lived in Carrollton. The Daniel McCook House is listed as a National Historic Place.
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.
In 1815, according to Wikidata and Wikipedia’s history of the town. Carrollton’s post office opened in 1818, and the census of 1860 counted 721 people here.
How does Carrollton rank for history?
Carrollton is more historic than 92% of U.S. towns, #120 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 Carrollton?
Three places: the Daniel McCook House (listed 1970), the Carroll County Courthouse (1974) and the Van Horn Building (1987).
How old are the homes in Carrollton?
40% of Carrollton’s homes were built before 1940 (Census estimate, ±12.7 points), against a typical 15% for an Ohio town; the median home was built in 1952.
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 (18), the National Register of Historic Places (3), 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.