Most of Edgard was built recently: 1% of its homes predate 1940 and the median home dates from 1985. Below: 10 old photos and papers, maps from 1892 on, and the census since 1990.
Founding year: Wikidata. First post office: 1851.The full story ↓
History grade
What drives Edgard’s History grade
On its age, its old homes and the National Register, Edgard is more historic than 71% of U.S. towns. Its age holds the grade up; its share of homes from before 1940 pulls it down.
B+
HistoryA character grade: shown, never part of Edgard’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 Edgard’s 40.5 sits above most of its state (80% of Louisiana towns have fewer) while its 6 historic buildings outnumber those of 72% of U.S. towns.
NoteThe founding year comes from Wikidata alone; no second source gives 1772.
How sure. Graded on any two of the three inputs instead, the letter would range from C+ to A+. The pre-1940 share (±2.4 points) is firm at this size.
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 Edgard’s past
Read from the archive, the National Register and the record. The page puts what stands out first.
One of the parish's first communities and a social haunt of the privateer Jean Lafitte, Edgard has been the parish seat since 1848. Originally named St. John the Baptist for the Catholic church at its heart, Edgard was renamed in 1850 for its postmaster, Edgar Perret. Edgard's first St. John the Baptist Catholic Church (1772) was destroyed by the Poché Crévasse in 1821. Another church was soon erected. In 1918 fire gutted the building. Parishioners gave generously to replace the church and, by the time the new church opened its doors, all debts had been paid.
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 1772, according to Wikidata. Edgard’s post office opened in 1851, and the census of 1990 counted 2,753 people here.
How does Edgard rank for history?
Edgard is more historic than 71% 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 Edgard?
4 listings: 4 buildings, among them the Dugas House (listed 1989, the first). 6 historic buildings in all.
How old are the homes in Edgard?
1% of Edgard’s homes were built before 1940 (Census estimate, ±2.4 points), against a typical 3.4% for a Louisiana town; the median home was built in 1985.
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 (10), the Library of Congress (9), 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) and the USGS Geographic Names Information System. Archive images are copied here with their credits and licenses, shown on each photo’s page. Refreshed monthly.