Winnsboro’s post office opened in 1845, and 3 of its places are on the National Register
More historic than 80% of U.S. towns · #15 of 161 in Louisiana. What drives it
Most of Winnsboro was built recently: 9% of its homes predate 1940 and the median home dates from 1971. 3 places in town are on the National Register, among them two historic districts with 28 buildings between them. Below: maps from 1924 on and the census since 1910.
Founding year: the first Winnsboro post office (Blevins & Helbock, CC0).The full story ↓
History grade
What drives Winnsboro’s History grade
On its age, its old homes and the National Register, Winnsboro is more historic than 80% of U.S. towns, #15 of 161 in Louisiana. 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 Winnsboro’s overall grade.
Louisiana towns list more on the Register than most of the country (a typical Louisiana town has 3.8 per 10,000 residents, the U.S. 2.4), so Winnsboro’s 78.3 sits above most of its state (86% of Louisiana towns have fewer) while its 37 historic buildings outnumber those of 83% 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 (±7.3 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 Winnsboro’s past
Read from the archive, the National Register and the record. The page puts what stands out first.
Franklin Parish was created on March 1, 1843, from portions of Ouachita, Catahoula, and Madison parishes through the efforts of Louisiana Senator John Winn. Land for a centrally located parish seat, Winnsborough (later Winnsboro), was purchased in 1844. It was designated as the parish seat of government in 1846 and incorporated on March 18, 1902.
Early Winnsboro City records show that the telephone came to Winnsboro in 1905; electricity in 1914; and water and sewer service in 1923. In 1924, a volunteer fire department was formed. Most of the community's streets were hard surfaced after 1950.
The Winnsboro post office opened in 1845, the earliest record of the town by name (U.S. post office records).
How does Winnsboro rank for history?
Winnsboro is more historic than 80% of U.S. towns, #15 of 161 in Louisiana. 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 Winnsboro?
Three places: the Winnsboro Commercial Historic District (listed 1982), the Jackson House (1982) and the Jackson Street Historic District (1982).
How old are the homes in Winnsboro?
9% of Winnsboro’s homes were built before 1940 (Census estimate, ±7.3 points), against a typical 3.4% for a Louisiana town; the median home was built in 1971.
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 (5), Wikidata (1), 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.