Johnson County Fairgrounds Location 250 Fairground StreetFranklinIN46131 Next Event 2024 Indiana Widows Sons State Rally - 08/16/24 - 08/18/24 - All Day Loading Map.... Johnson County Fairgrounds250 Fairground Street - FranklinEvents 39.482813 -86.067904 Upcoming Events 2024 Indiana Widows Sons State Rally - 08/16/24 - 08/18/24 - All Day