Pilot Knob’s post office opened in 1858, and 14% of its homes were built before 1940
Its Register listings are the Fort Davidson and the Immanuel Evangelical Lutheran Church. Below: 2 old photos and papers, maps from 1945 on, and the census since 1860.
Pilot Knob was platted in 1858. The city was named after the Pilot Knob mountain nearby, which served as a navigational landmark or "pilot" to hunters and travelers. A post office called Pilot Knob has been in operation since 1858.
The Battle of Pilot Knob in the fall of 1864 was a notable clash in the area during the Civil War. A museum near the battle site is dedicated to this event.
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 (5), Wikidata (1), 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.