The Fulton post office opened in 1876, the earliest record of the town by name. Another post office, Osaga (1869), opened inside today’s city and later closed.
First census: 263 in 18802020 census: 165150 years
Founding year: the first Fulton post office (Blevins & Helbock, CC0).The full story ↓
What stands out about Fulton’s past
Read from the archive, the National Register and the record. The page puts what stands out first.
Fulton was originally known as Osaga, and under the latter name was founded in 1869. It was renamed to Fulton in 1878, after the city of Fulton, Illinois.
A post office was first established under the name Osaga in 1869.
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 (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.