The city was incorporated in 1891. At the 1900 census the city recorded 123 residents. Long Creek fell to 86 people in 1910, and then rebounded to 148 at 1920's census. After dipping to 139 people in 1930, the city saw steady population growth for several decades with population numbers of 238 in 1940, 288 in 1950, and topping out at 295 residents in 1960. By 1970 the city had fallen to 196 people, and then grew back to 252 people in 1980, before dropping to 249 citizens at the 1990 census.
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), 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.