Rigdon is an unincorporated community in Green Township, Grant County, and in Duck Creek Township, Madison County, Indiana.
Rigdon was named for Dr. Pryor Rigdon, a local resident. The community had a post office between 1855 and 1912.
Rigdon is located at 40°22′44″N 85°47′11″W / 40.37889°N 85.78639°W.
- ^ "US Board on Geographic Names". United States Geological Survey. 2007-10-25. Retrieved 2008-01-31.
- ^ "American FactFinder". United States Census Bureau. Archived from the original on September 11, 2013. Retrieved 2008-01-31.
- ^ Forkner, John La Rue (1914). History of Madison County, Indiana: A Narrative Account of Its Historical Progress, Its People and Its Principal Interests, Volume 1. Lewis Publishing Company. p. 349.
- ^ "Grant County". Jim Forte Postal History. Retrieved 12 September 2014.