The New London post office opened in 1938, the earliest record of the town by name. Another post office, London (1855), opened inside today’s city and later closed.
First census: 899 in 19702020 census: 95888 years
Founding year: the first New London post office (Blevins & Helbock, CC0).The full story ↓
What stands out about New London’s past
Read from the archive, the National Register and the record. The page puts what stands out first.
On March 18, 1937, the London School Explosion killed 270 children and 24 adults. As a result of the disaster, Texas passed laws requiring natural gas to be mixed with a malodorant to provide early warning of any leak and laws requiring pipe workers to be properly licensed. Other states quickly followed. Eventually, malodorant in natural gas became a legal requirement in the United States.
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.
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 Wikimedia Commons (6), 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.