Knightsville is a town in Van Buren Township, Clay County, Indiana, United States. The population was 872 at the 2010 census. It is part of the Terre Haute Metropolitan Statistical Area. Knightsville sprang up in 1867 around an iron furnace which had been built the year before. It was named for Dr. A. W. Knight, the original owner of the town site. The Knightsvi…
Knightsville is a town in Van Buren Township, Clay County, Indiana, United States. The population was 872 at the 2010 census. It is part of the Terre Haute Metropolitan Statistical Area. Knightsville sprang up in 1867 around an iron furnace which had been built the year before. It was named for Dr. A. W. Knight, the original owner of the town site. The Knightsville post office was established in 1870.