Rockford’s post office opened in 1854, and 4 of its places are on the National Register
Most of Rockford was built recently: 6% of its homes predate 1940 and the median home dates from 1978. Below: 3 old photos and papers, maps from 1935 on, and the census since 1880.
The Rockford post office opened in 1854, the earliest record of the town by name. Wikidata gives 1970. Another post office, Little River (1849), opened inside today’s city and later closed.
First census: 144 in 18802020 census: 822172 years
Founding year: the first Rockford post office (Blevins & Helbock, CC0). Wikidata: 1970.The full story ↓
What stands out about Rockford’s past
Read from the archive, the National Register and the record. The page puts what stands out first.
Rockford is named for a river ford used by early 19th-century settlers and merchants travelling between Knoxville and Maryville. As its name implies, the ford was unusually rocky, and thus preferred by travellers, as large amounts of silt and sand made much of the Little River difficult to cross. The community was called "Rocky Ford" by the early 1800s.
Since the 1900s, the community has been the site of the Rockford Manufacturing Company, a yard cordage factory, and its adjacent and hazardous low head dam, formerly used to power the factory and now poses nothing more than a dangerous feature on the Little River, having been the site of numerous fatalities.
Nothing in the archives for these yearsWeddings on Main Street, storms, parades, school pictures, the old store. If it’s in your family album, it belongs here.
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 (4), Wikidata (1), the National Register of Historic Places (4), 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.