On its age, its old homes and the National Register, Swannanoa is more historic than 32% of U.S. towns, #170 of 290 in North Carolina. Its share of homes from before 1940 holds the grade up; its National Register listings pull it down.
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HistoryA character grade: shown, never part of Swannanoa’s overall grade.
North Carolina towns list more on the Register than most of the country (a typical North Carolina town has 12.5 per 10,000 residents, the U.S. 2.4), so Swannanoa’s 0.0 sits below most of its state (19% of North Carolina towns have fewer) while its 0 listings outnumber those of 23% of U.S. towns.
How sure. Graded on two of the three inputs, so a change in either one moves the letter more than it would with three. The pre-1940 share is a Census survey estimate (±8.6 points).
Founding year: our sources. 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 Swannanoa’s past
Read from the archive, the National Register and the record. The page puts what stands out first.
Swannanoa is located several miles west of Black Mountain just prior to Oteen and eastern Asheville. The area hosts the former Beacon Blanket Mill. Alexander Inn was listed on the National Register of Historic Places in 1984.
Swannanoa also homes the Asheville Junction, a tunnel made with the forced labor of around three-thousand African American prisoners, which inspired the folk song "Swannanoa Tunnel."
In 2024, the town was severely damaged by Hurricane Helene. In January 2025, president-elect Donald Trump visited the town to survey the damage and meet survivors.
Swannanoa is more historic than 32% of U.S. towns, #170 of 290 in North Carolina. 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 Swannanoa?
14% of Swannanoa’s homes were built before 1940 (Census estimate, ±8.6 points), against a typical 4.1% for a North Carolina town; the median home was built in 1985.
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), 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.