Its Register listings are the Louisa County Courthouse, the Boxley Place and the Louisa High School. Below: 4 old photos and papers, maps from 1970 on, and the census since 1880.
Founding year: Wikidata. First post office: 1888.The full story ↓
History grade
What drives Louisa’s History grade
On its age, its old homes and the National Register, Louisa is more historic than 59% of U.S. towns. Its National Register listings hold the grade up; its age pulls it down.
B
HistoryA character grade: shown, never part of Louisa’s overall grade.
Virginia towns list more on the Register than most of the country (a typical Virginia town has 3.6 per 10,000 residents, the U.S. 2.4), so Louisa’s 28.7 sits near the middle of its state (61% of Virginia towns have fewer) while its 7 historic buildings outnumber those of 73% of U.S. towns.
How sure. Graded on any two of the three inputs instead, the letter would range from C+ to B+. The pre-1940 share is a Census survey estimate (±5.2 points). Two sources give 1873.
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 Louisa’s past
Read from the archive, the National Register and the record. The page puts what stands out first.
Louisa Court House was named for the county courthouse constructed in 1742, near the intersection of Courthouse Road (now SR 208) and Main Street/Louisa Road (now SR-22/US-33). The village of Louisa Court House had been the county seat for over a century when it became a strategic location during the Civil War for Virginia's supply and communication lines.
In 1873, according to Wikidata. Louisa’s post office opened in 1888, and the census of 1880 counted 315 people here.
How does Louisa rank for history?
Louisa is more historic than 59% 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 Louisa?
Three places: the Louisa County Courthouse (listed 1990), the Boxley Place (2007) and the Louisa High School (2011).
How old are the homes in Louisa?
16% of Louisa’s homes were built before 1940 (Census estimate, ±5.2 points), against a typical 1.9% for a Virginia town; the median home was built in 1990.
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 (4), 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) 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.