The Jellico post office opened in 1883, the earliest record of the town by name. Another post office, Smithburgh (1878), opened inside today’s city and later closed.
2020 census: 2,154143 years
How historic is Jellico?
B
More historic than 63% of U.S. towns, on its age, its old homes and the National Register.
Founding year: the first Jellico post office (Blevins & Helbock, CC0).The full story ↓
History grade
What drives Jellico’s History grade
On its age, its old homes and the National Register, Jellico is more historic than 63% of U.S. towns. Its National Register listings hold the grade up; its age pulls it down.
B
HistoryA character grade: shown, never part of Jellico’s overall grade.
Tennessee towns list more on the Register than most of the country (a typical Tennessee town has 6.1 per 10,000 residents, the U.S. 2.4), so Jellico’s 167 sits above most of its state (94% of Tennessee towns have fewer) while its 31 historic buildings outnumber those of 82% of U.S. towns.
How sure. Graded on any two of the three inputs instead, the letter would range from C+ to A−. The pre-1940 share is a Census survey estimate (±3.5 points). The founding year is the first post office, not a stated founding date.
Founding year: the first post office (other dates in Quick answers). Homes: Census ACS 2020–24. National Register: National Park Service, May 2026 list; each listing counted once (boundary changes and added documentation belong to their listing), and a historic district counts its contributing buildings. How TownRatings grades history →
What stands out about Jellico’s past
Read from the archive, the National Register and the record. The page puts what stands out first.
The name "Jellico" is a local alteration of "angelica", the name of an herb that grows in abundance in the surrounding mountains. The name was first applied to the mountains to the west and to the mountains' main drainage, Jellico Creek, which passes 5 miles (8 km) west of the city of Jellico and empties into the Cumberland River near Williamsburg, Kentucky.
Jellico’s post office has been open since 1883. Another post office, Smithburgh, opened and closed inside today’s town.
Smithburgh
1878–1883
Jellico
1883–today
18701950today
3cemeteries and burying grounds inside Jellico
GibsonHuddlestonJellico
US Post Offices dataset (Blevins & Helbock, CC0). Places and cemeteries from the USGS Geographic Names Information System (2021).
Questions about Jellico’s history
What year was Jellico founded?
The Jellico post office opened in 1883, the earliest record of the town by name (U.S. post office records).
How does Jellico rank for history?
Jellico is more historic than 63% of U.S. towns. The History grade combines the town’s founding era, the share of homes built before 1940 and its National Register listings. It’s a character grade, so it isn’t part of the overall grade. How it works.
What is on the National Register in Jellico?
Two places: the U.S. Post Office and Mine Rescue Station (listed 1984) and the Jellico Commercial Historic District (1999).
How old are the homes in Jellico?
10% of Jellico’s homes were built before 1940 (Census estimate, ±3.5 points), against a typical 4.9% for a Tennessee town; the median home was built in 1977.
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).
From Wikimedia Commons (6), the National Register of Historic Places (2), 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.