Each edition grades its towns against each other only.
1 place in town is on the National Register, among them a historic district with 35 buildings. Below: maps from 1983 on.
The Brazos post office opened in 1898, the earliest record of the town by name. Two smaller post offices, Brasos (1912) and Los Brazos (1922), opened inside today’s town and later closed.
Read from the archive, the National Register and the record. The page puts what stands out first.
The first neighbors to add old photos shape how Brazos’s history is told.
The country’s official list of buildings and places worth saving.
National Park Service, National Register of Historic Places. Photos from Wikimedia Commons, credited on each place’s page.
Brazos had its own post office from 1898 to 1900. Two other post offices opened and closed inside today’s town.
US Post Offices dataset (Blevins & Helbock, CC0). Places and cemeteries from the USGS Geographic Names Information System (2021).
Wikipedia doesn’t have a history of Brazos yet. The photos, dates and memories neighbors add here are how it gets written.
Brazos is a census-designated place in Rio Arriba County, New Mexico, United States. As of the 2020 census, Brazos had a population of 31.
Its first post office opened in 1898. Between the 2010 and 2020 censuses its population fell from 44 to 31 (-30%).
Intro from Wikipedia. Population: U.S. Census Bureau.
Woven from the archive, old maps, post office records, the National Register and the people born here.
On the mapFirst mapped by the U.S. Geological SurveyWeddings on Main Street, storms, parades, school pictures, the old store. If it’s in your family album, it belongs here.
The U.S. Geological Survey’s map of Brazos.
1983Brazos sheet · 1:24,000U.S. Geological Survey historical topographic maps (public domain), via Esri’s collection of the scans. The red ring marks the center of Brazos.
Nobody well known was born in Brazos itself, so here are the best known from just nearby.
The Brazos post office opened in 1898, the earliest record of the town by name (U.S. post office records).
One place: the Los Brazos Historic District (listed 1985).
What the archives can’t tell you, neighbors can.
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). How TownRatings grades history →
From the National Register of Historic Places (1), U.S. Geological Survey historical maps, 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.