Alvin’s post office opened in 1881, and 1 of its places is on the National Register
More historic than 34% of U.S. towns · #217 of 642 in Texas. What drives it
Most of Alvin was built recently: 3% of its homes predate 1940 and the median home dates from 1985. Its Register listing is the Alvin Gulf, Colorado and Santa Fe Railway Passenger Depot. Below: 8 old photos and papers, maps from 1956 on, and the census since 1890.
The Alvin post office opened in 1881, the earliest record of the town by name. Wikidata gives 1893. Another post office, Iowa Colony (1919), opened inside today’s city and later closed.
First census: 261 in 18902020 census: 27,098145 years
How historic is Alvin?
C
More historic than 34% of U.S. towns, on its age, its old homes and the National Register.
Founding year: the first Alvin post office (Blevins & Helbock, CC0). Wikidata: 1893.The full story ↓
History grade
What drives Alvin’s History grade
On its age, its old homes and the National Register, Alvin is more historic than 34% of U.S. towns, #217 of 642 in Texas. 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 Alvin’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 Alvin’s 0.4 sits above most of its state (70% of Texas 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 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; Wikidata’s 1893 falls in the same era, so the grade doesn’t depend on which one is used.
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 Alvin’s past
Read from the archive, the National Register and the record. The page puts what stands out first.
The Alvin area was settled in the mid-19th century when bull ranches were established in the area. The Santa Fe Railroad eventually expanded into the area, and a settlement was established along the railroad. Alvin was originally named "Morgan" by the town's residents in honor of the settlement's original resident, Santa Fe employee Alvin Morgan; upon discovery that the name Morgan had been taken, the town named itself after Morgan's first name. The town was officially incorporated in 1893, making it the oldest incorporated settlement in Brazoria County. Alvin Morgan received a land grant from the state of Texas prior to 1891.
Alvin was a sundown town in the 1930s, where practically no African Americans were allowed to live.
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 Alvin post office opened in 1881, the earliest record of the town by name (U.S. post office records). Wikidata gives 1893.
How does Alvin rank for history?
Alvin is more historic than 34% of U.S. towns, #217 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 Alvin?
One place: the Alvin Gulf, Colorado and Santa Fe Railway Passenger Depot (listed 2019).
How old are the homes in Alvin?
3% of Alvin’s homes were built before 1940 (Census estimate, ±1.3 points), against a typical 1.6% for a Texas 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 (12), the National Register of Historic Places (1), 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.