The Bloomfield post office opened in 1832, the earliest record of the town by name. Another post office, Minehead (1811), opened inside today’s town and later closed.
First census: 27 in 18002020 census: 217194 years
Founding year: the first Bloomfield post office (Blevins & Helbock, CC0).The full story ↓
What stands out about Bloomfield’s past
Read from the archive, the National Register and the record. The page puts what stands out first.
In 1830, an act from the state General Assembly changed the name of the town from "Minehead" to "Bloomfield." The construction of Nulhegan Mill in 1849 created jobs and grew the town's population.
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 (8), Wikidata (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.