Founding year: the first Spring City post office (Blevins & Helbock, CC0).The full story ↓
History grade
What drives Spring City’s History grade
On its age, its old homes and the National Register, Spring City is more historic than 27% of U.S. towns. Its share of homes from before 1940 holds the grade up; its National Register listings pull it down.
C
HistoryA character grade: shown, never part of Spring City’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 Spring City’s 0.0 sits below most of its state (16% of Tennessee towns have fewer) while its 0 listings outnumber those of 23% of U.S. towns.
How sure. Graded on any two of the three inputs instead, the letter would range from D to C+. The pre-1940 share is a Census survey estimate (±4.7 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 Spring City’s past
Read from the archive, the National Register and the record. The page puts what stands out first.
Spring City began as a stop along the Cincinnati Southern Railroad in the 1870s. The town was originally named Sulphur Springs, because of the mass amount of sulphur in the water. Sometime later it became "Rheaville," and later became incorporated with nearby Rhea Springs, and took on the name Rhea Springs. Due to an explosion, much of the town flooded or burnt, and the town relocated to its current location and was renamed Spring City, in honor of the original settlement, Sulphur Springs. The original location now lies at the bottom of a nearby section of Watts Bar Lake. Spring City thrived as a railroad shipping hub during the late 19th and early 20th centuries. Its first railroad depot, a simple wooden building constructed in 1879, burned in 1892, and was replaced by a larger one. This second depot was in turn replaced by the current depot, which was completed by the Southern Railwa…
Spring City’s post office has been open since 1878.
Hamlets and corners on the map
Kemmer Hill
US Post Offices dataset (Blevins & Helbock, CC0). Places and cemeteries from the USGS Geographic Names Information System (2021).
Questions about Spring City’s history
What year was Spring City founded?
The Spring City post office opened in 1878, the earliest record of the town by name (U.S. post office records).
How does Spring City rank for history?
Spring City is more historic than 27% 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.
How old are the homes in Spring City?
10% of Spring City’s homes were built before 1940 (Census estimate, ±4.7 points), against a typical 4.9% for a Tennessee town; the median home was built in 1973.
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 (7), Wikipedia, Wikidata and Wikipedia for famous people, 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.