Portland dates to 1859, and 3 of its places are on the National Register
More historic than 30% of U.S. towns · #132 of 177 in Tennessee. What drives it
Most of Portland was built recently: 2% of its homes predate 1940 and the median home dates from 1996. Below: maps from 1956 on and the census since 1910.
Founding year: Wikidata. First post office: 1860.The full story ↓
History grade
What drives Portland’s History grade
On its age, its old homes and the National Register, Portland is more historic than 30% of U.S. towns, #132 of 177 in Tennessee. Its National Register listings hold the grade up; its share of homes from before 1940 pulls it down.
C
HistoryA character grade: shown, never part of Portland’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 Portland’s 3.0 sits near the middle of its state (42% of Tennessee towns have fewer) while its 4 historic buildings outnumber those of 68% of U.S. towns.
NoteThe founding year comes from Wikidata alone; no second source gives 1859.
How sure. Graded on any two of the three inputs instead, the letter would range from C− to C+. The pre-1940 share (±2.2 points) is firm at this size.
Founding year: Wikidata (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 Portland’s past
Read from the archive, the National Register and the record. The page puts what stands out first.
Portland is located on the Highland Rim in extreme northern Middle Tennessee. This region has always been known for excellent agricultural soils, a spectacular wildlife environment and an enjoyable climate.
People were originally attracted from the tobacco belt in Virginia and the Carolinas to the Highland Rim for land speculation and production of dark tobacco. The Highland Rim offered ideal climate and soil conditions for growing dark tobacco. This lucrative crop increased the value of the land, which benefited land speculators in the area. Eventually these speculators moved on to attempt profits elsewhere. The farmers, however, remained.
In 1859, according to Wikidata. Portland’s post office opened in 1860, and the census of 1910 counted 579 people here.
How does Portland rank for history?
Portland is more historic than 30% of U.S. towns, #132 of 177 in Tennessee. 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 Portland?
Three places: the Moye Boarding House (listed 2013), the Parker’s Chapel Missionary Baptist Church and Cemetery (2021) and the Scattersville Public School (2024).
How old are the homes in Portland?
2% of Portland’s homes were built before 1940 (Census estimate, ±2.2 points), against a typical 4.9% for a Tennessee town; the median home was built in 1996.
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 (3), Wikidata (1), the National Register of Historic Places (3), 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.