Keiser’s post office opened in 1915, and 2 of its places are on the National Register
Most of Keiser was built recently: 1% of its homes predate 1940 and the median home dates from 1981. Its Register listings are the Keiser School and the Keiser Water Tower. Below: maps from 1939 on and the census since 1940.
Originally known as "Savage Crossing", Keiser was one of several cities established by prominent late-19th century planter and land developer Robert E. Lee Wilson. The city, which served as a logging outpost and stop on the rail line that connected Wilson and Jonesboro, was named for Wilson's friend, John Keiser. After the forests had been cleared, the city transitioned from a logging town to an agrarian community. The city of Keiser was formally incorporated in 1933.
The Arkansas Agricultural Experiment Station established a research farm near Keiser in 1957, and built a regional headquarters in Keiser, the Northeast Research and Extension Center, 1980.
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 (4), Wikidata (2), the National Register of Historic Places (2), 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.