Wikipedia doesn’t have a history of Grannis yet. The photos, dates and memories neighbors add here are how it gets written.
Grannis is a city in Polk County, Arkansas, United States. As of the 2020 census, Grannis had a population of 496. Near Grannis is the Boggs Springs Youth Encampment of the American Baptist Association, a retreat of Missionary Baptist churches.
Its first post office opened in 1897. Between the 2010 and 2020 censuses its population fell from 554 to 496 (-10%).
Intro from Wikipedia. Population: U.S. Census Bureau.
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 (2), 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.