Stone Bluff, IndianaStone Bluff is an unincorporated community in Van Buren Township, Fountain County, Indiana.HistoryA post office was established at Stone Bluff in 1869, and remained in operation until it was discontinued in 1956.GeographyStone Bluff is located about nine miles south of Attica and less than a mile to the west of U.S. Route 41.DemographicsThe United States Census Bureau defined Stone Bluff as a census designated place in the 2022 American Community Survey.