Most of Georgetown was built recently: 7% of its homes predate 1940 and the median home dates from 1974. Below: maps from 1935 on and the census since 1880.
The settlement of Arkansas Post, which began in 1686, came more than a century earlier, though that community dissolved in the years following the American Civil War. The state's next oldest community after Georgetown — Batesville — was founded approximately 21 years later.
In 1945, the White River flooded its banks in Georgetown. The disaster contributed to the demise the next year of the Missouri and North Arkansas Railroad, which had provided passenger and freight service since 1906 from Joplin, Missouri, to Helena, Arkansas.
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 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.