Founding year: Wikidata. First post office: 1857.The full story ↓
History grade
What drives Llano’s History grade
On its age, its old homes and the National Register, Llano is more historic than 69% of U.S. towns, #60 of 642 in Texas. Its National Register listings hold the grade up; its age pulls it down.
B+
HistoryA character grade: shown, never part of Llano’s overall grade.
Few Texas towns list much on the Register (a typical Texas town has 0.0 per 10,000 residents, the U.S. 2.4), so Llano’s 169 sits above most of its state (97% of Texas towns have fewer) while its 59 historic buildings outnumber those of 86% of U.S. towns.
How sure. Graded on any two of the three inputs instead, the letter would range from C+ to A−. The pre-1940 share is a Census survey estimate (±5.1 points). Two sources give 1856.
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 Llano’s past
Read from the archive, the National Register and the record. The page puts what stands out first.
Llano County was established in compliance with a February 1, 1856, state legislative act. The Llano River location was chosen in an election held on June 14, 1856, under a live oak on the south bank of the river, near the present site of Roy Inks Bridge in Llano. Into the 1870s, the town was little more than a frontier trading center, with a few log buildings housing business establishments, a post office, and a few homes. In 1879, the first bank, Moore, Foster, and Company, was founded, and during the 1880s, Llano acquired a number of new enterprises that served the county's farmers and ranchers. After the county outgrew the one-story stone building that had housed its public offices, in 1885, an ornate brick courthouse was completed on the square on the south side of the river. A fire on January 22, 1892, destroyed this courthouse; the present county courthouse was completed and occu…
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.
In 1856, according to Wikidata. Llano’s post office opened in 1857, and the census of 1860 counted 77 people here.
How does Llano rank for history?
Llano is more historic than 69% of U.S. towns, #60 of 642 in Texas. 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 Llano?
4 listings: 3 buildings, among them the Llano County Courthouse and Jail (listed 1977, the first), and 1 historic district, the Llano County Courthouse Historic District, with 55 contributing buildings. 59 historic buildings in all.
How old are the homes in Llano?
13% of Llano’s homes were built before 1940 (Census estimate, ±5.1 points), against a typical 1.6% for a Texas town; the median home was built in 1976.
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 (6), 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.