Hanson’s post office opened in 1869, and 1 of its places is on the National Register
Most of Hanson was built recently: 7% of its homes predate 1940 and the median home dates from 1977. 1 place in town is on the National Register, among them a historic district with 11 buildings. Below: maps from 1909 on and the census since 1880.
The town was founded in 1869 on a 50-acre (20 ha) grant from two local landowners, judge Robert Eastwood and pastor Roland Gooch, in order to function as a stop on the Evansville, Henderson, and Nashville Railroad. The city was laid out by (and named for) a railway's engineer and surveyor named Henry B. Hanson. The community received its post office on December 7, 1869, and was incorporated by the state assembly on March 31, 1873.
The Evansville, Henderson, & Nashville was purchased by the St. Louis and Southeastern in 1872, which (following a reorganization) was purchased in turn by the L&N in 1879.
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 Wikidata (1), 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) 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.