4 places in town are on the National Register, among them the Henry D. Clayton House, a National Historic Landmark. 4 places in town are on the National Register, among them the Henry D. Clayton House, a National Historic Landmark. Below: 1 old photo or paper, maps from 1885 on, and the census since 1850.
Founding year: the first Clayton post office (Blevins & Helbock, CC0).The full story ↓
History grade
What drives Clayton’s History grade
On its age, its old homes and the National Register, Clayton is more historic than 90% of U.S. towns. All 3 inputs are above most U.S. towns; its share of homes from before 1940 ranks highest and its age lowest.
A
HistoryA character grade: shown, never part of Clayton’s overall grade.
Alabama towns list about as much on the Register as the country (a typical Alabama town has 2.7 per 10,000 residents, the U.S. 2.4), so Clayton’s 65.4 sits above most of its state (78% of Alabama towns have fewer) while its 15 historic buildings outnumber those of 78% 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 (±11.4 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 Clayton’s past
Read from the archive, the National Register and the record. The page puts what stands out first.
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.
1885Sheet 1 of 1
Edition
Sheets
BrickWoodStone
Sanborn Map Company, via the Library of Congress. Editions published in 1930 or earlier, which are in the public domain.
Clayton has been the county seat since 1834, two years after the creation of Barbour County. Clayton is located geographically in the center of the county. The town was located at the headwaters of the Pea and Choctawhatchee rivers on the historic road from Hobdy's Bridge over the Pea River to Eufaula on the Chattahoochee River. By 1818, there were a few settlers in the area around Clayton, but settlement began in earnest around 1823. The town was named for Augustin S. Clayton, a Georgia jurist and congressman. Clayton became the county seat of Barbour County in 1833 and was laid out on a central courthouse square plan. The first Circuit Court was held in Clayton on September 23, 1833. The Clayton post office was established in September 1835 with John F. Keener as postmaster. Clayton, with a population of 200, was incorporated on December 21, 1841, by the Alabama Legislature. Its first…
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.
US Post Offices dataset (Blevins & Helbock, CC0). Places and cemeteries from the USGS Geographic Names Information System (2021).
Questions about Clayton’s history
What year was Clayton founded?
The Clayton post office opened in 1834, the earliest record of the town by name (U.S. post office records).
How does Clayton rank for history?
Clayton is more historic than 90% 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 Clayton?
4 listings: 4 buildings, among them the Henry D. Clayton House (a National Historic Landmark since 1976) and the Petty-Roberts-Beatty House (listed 1974, the first). 15 historic buildings in all.
How old are the homes in Clayton?
26% of Clayton’s homes were built before 1940 (Census estimate, ±11.4 points), against a typical 3.2% for an Alabama town; the median home was built in 1966.
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 (11), Wikidata (1), the National Register of Historic Places (4), 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.
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