Ruidoso’s post office opened in 1882, and 2 of its places are on the National Register
More historic than 32% of U.S. towns · #34 of 73 in New Mexico. What drives it
Its Register listings are the New Mexico Military Institute Summer Camp, Main Building and the Ruidoso Lookout Tower. Most of Ruidoso was built recently: 2% of its homes predate 1940 and the median home dates from 1981. Below: 5 old photos and papers, maps from 1963 on, and the census since 1950.
The Ruidoso post office opened in 1882, the earliest record of the town by name. Two smaller post offices, White Mountain (1912) and Hollywood (1926), opened inside today’s town and later closed.
First census: 806 in 19502020 census: 7,679144 years
How historic is Ruidoso?
C
More historic than 32% of U.S. towns, on its age, its old homes and the National Register.
Founding year: the first Ruidoso post office (Blevins & Helbock, CC0).The full story ↓
History grade
What drives Ruidoso’s History grade
On its age, its old homes and the National Register, Ruidoso is more historic than 32% of U.S. towns, #34 of 73 in New Mexico. Its National Register listings hold the grade up; its share of homes from before 1940 pulls it down.
C
HistoryA character grade: shown, never part of Ruidoso’s overall grade.
New Mexico towns list about as much on the Register as the country (a typical New Mexico town has 2.2 per 10,000 residents, the U.S. 2.4), so Ruidoso’s 2.6 sits near the middle of its state (62% of New Mexico towns have fewer) while its 2 listings outnumber those of 60% of U.S. towns.
How sure. Graded on any two of the three inputs instead, the letter would range from C− to C+. The pre-1940 share (±1.3 points) is firm at this size. 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 Ruidoso’s past
Read from the archive, the National Register and the record. The page puts what stands out first.
Along the eastern foothills of White Mountain, retired army Captain Paul Dowlin built Dowlin’s Mill where the Carrizo Creek and Rio Ruidoso merge. He had served at nearby Fort Stanton. The Mill was also a general store, dance hall, and moonshine supply.
San Patricio, New Mexico (in the Hondo Valley) was originally known as Ruidoso. In 1875, its name was changed in honor of a Catholic priest’s patron saint. Early Hispanos used the term “Ruidoso” to describe a noisy creek. Today’s Ruidoso grew up around Dowlin’s Mill. Will Dowlin survived his brother, after an employee shot Captain Paul dead.
By 1885, with a general store, blacksmith, post office, cabins along the Rio Ruidoso, and proximity to the Chisholm Trail Ruidoso, NM was born.
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.
The Ruidoso post office opened in 1882, the earliest record of the town by name (U.S. post office records).
How does Ruidoso rank for history?
Ruidoso is more historic than 32% of U.S. towns, #34 of 73 in New Mexico. 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 Ruidoso?
Two places: the New Mexico Military Institute Summer Camp, Main Building (listed 1983) and the Ruidoso Lookout Tower (1988).
How old are the homes in Ruidoso?
2% of Ruidoso’s homes were built before 1940 (Census estimate, ±1.3 points), against a typical 2.3% for a New Mexico town; the median home was built in 1981.
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 (9), the Library of Congress (2), Wikidata (1), the National Register of Historic Places (2), 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.
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