Vienna’s post office opened in 1856, and 1 of its places is on the National Register
Most of Vienna was built recently: 10% of its homes predate 1940 and the median home dates from 1984. Its Register listing is the Maries County Jail and Sheriff's House. Below: maps from 1914 on and the census since 1930.
Vienna became the county seat in 1855. It was likely named after Vienna, Austria, although, according to folklore, the town was named after Vie Anna, the deceased daughter of a county judge. A post office called Vienna has been in operation since 1856.
The Maries County Jail and Sheriff's House was added to the National Register of Historic Places in 2002.
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 (3), the National Register of Historic Places (1), 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.