Cosby’s post office opened in 1860, and 1 of its places is on the National Register
Most of Cosby was built recently: 2% of its homes predate 1940 and the median home dates from 1993. Its Register listing is the Laurel Springs Primitive Baptist Church. Below: 2 old photos and papers.
The Cosby post office opened in 1860, the earliest record of the town by name. Another post office, Hackletooth (1858), opened inside today’s town and later closed.
2020 census: 807166 years
Founding year: the first Cosby post office (Blevins & Helbock, CC0).The full story ↓
What stands out about Cosby’s past
Read from the archive, the National Register and the record. The page puts what stands out first.
For centuries, lands along the northern rim of the Great Smokies, including Cosby, were used primarily as hunting grounds by the Cherokee. The first European settlers arrived in what is now Cocke County in the early 1780s. Among these settlers were John Gilliland (c. 1725-1798), who settled near the mouth of the Pigeon River, Peter Fine (1753–1826), who established Fine's Ferry at what is now Newport, and a small colony of German immigrants from Pennsylvania, who settled in what became known as the Dutch Bottoms area. Samuel Odell (c. 1750-1789) was probably the first to settle in the Cosby Creek valley.
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), the Library of Congress (2), the National Register of Historic Places (1), Wikipedia, Wikidata and Wikipedia for famous people, 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.