On its age, its old homes and the National Register, Vinton is more historic than 98% of U.S. towns, #1 of 140 in Iowa. All 3 inputs are above most U.S. towns; its share of homes from before 1940 ranks highest and its age lowest.
A+
HistoryA character grade: shown, never part of Vinton’s overall grade.
Iowa towns list more on the Register than most of the country (a typical Iowa town has 9.1 per 10,000 residents, the U.S. 2.4), so Vinton’s 386 sits above most of its state (99% of Iowa towns have fewer) while its 191 historic buildings outnumber those of 93% of U.S. towns.
How sure. Graded on any two of the three inputs instead, the letter would range from A to A+. The pre-1940 share is a Census survey estimate (±8.0 points). The founding year is the first post office, not a stated founding date; Wikidata’s 1849 falls in the same era, so the grade doesn’t depend on which one is used.
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 Vinton’s past
Read from the archive, the National Register and the record. The page puts what stands out first.
Fire insurance maps drew every building, what it was made of and what it was used for, so insurers could price the risk of fire. Pick a year, then a sheet.
Vinton was founded in 1849. It was named for Hon. Plynn Vinton, a state legislator. The first railroad line was extended to Vinton in 1869, and it was incorporated as a city that same year.
The Vinton post office opened in 1846, the earliest record of the town by name (U.S. post office records). Wikidata gives 1849.
How does Vinton rank for history?
Vinton is more historic than 98% of U.S. towns, #1 of 140 in Iowa. 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 Vinton?
6 listings: 5 buildings, among them the Benton County Courthouse (listed 1976, the first), and 1 historic district, the Central Vinton Residential Historic District, with 184 contributing buildings. 191 historic buildings in all.
How old are the homes in Vinton?
44% of Vinton’s homes were built before 1940 (Census estimate, ±8.0 points), against a typical 22% for an Iowa town; the median home was built in 1949.
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 (11), Wikidata (1), the National Register of Historic Places (6), 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), the USGS Geographic Names Information System and Sanborn fire insurance maps (Library of Congress). Archive images are copied here with their credits and licenses, shown on each photo’s page. Refreshed monthly.