Hallam was platted in 1892 when the Chicago, Rock Island and Pacific Railroad was extended to that point. The land was sold by Frederick Schneider, who was asked to name the village. However, Schneider's proposals were already names of towns in Nebraska, so the first landowner in the village, Jacob Schadd, was given the honor of naming the settlement. Schadd suggested Hallau, after his hometown in Switzerland. However, due to a transcription error at the post office, the name was recorded as Hallam rather than Hallau, similar to the error which altered Norfork to Norfolk, Nebraska.
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 (6), 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.