Alamo’s post office opened in 1890, and 1 of its places is on the National Register
More historic than 19% of U.S. towns · #199 of 263 in Georgia. What drives it
Most of Alamo was built recently: 0.0% of its homes predate 1940 and the median home dates from 1975. Its Register listing is the Wheeler County Courthouse. Below: maps from 1970 on and the census since 1910.
On its age, its old homes and the National Register, Alamo is more historic than 19% of U.S. towns, #199 of 263 in Georgia. 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 Alamo’s overall grade.
Georgia towns list more on the Register than most of the country (a typical Georgia town has 10.0 per 10,000 residents, the U.S. 2.4), so Alamo’s 3.3 sits near the middle of its state (40% of Georgia towns have fewer) while its 1 listings outnumber those of 51% of U.S. towns.
How sure. Graded on any two of the three inputs instead, the letter would range from D to C. The pre-1940 share (±2.2 points) is firm at this size. The founding year is the first post office, not a stated founding date; Wikidata gives 1909.
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 Alamo’s past
Read from the archive, the National Register and the record. The page puts what stands out first.
Alamo was founded in 1890 as a stop on the Seaboard Air Line Railroad. It was named for the Alamo Mission in San Antonio, Texas. Alamo was chartered in 1909.
Alamo's courthouse was built in 1917 and is on the National Register of Historical Places. The Lamplighter Little Theatre dates back to 1919.
The Alamo post office opened in 1890, the earliest record of the town by name (U.S. post office records). Wikidata gives 1909.
How does Alamo rank for history?
Alamo is more historic than 19% of U.S. towns, #199 of 263 in Georgia. 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 Alamo?
One place: the Wheeler County Courthouse (listed 1980).
How old are the homes in Alamo?
0.0% of Alamo’s homes were built before 1940 (Census estimate, ±2.2 points), against a typical 3.8% for a Georgia town; the median home was built in 1975.
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 (1), Wikidata (1), the National Register of Historic Places (1), Wikipedia, 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.