A suburb of Louisville, City of Worthington Hills was separately incorporated by the state legislature on January 31, 1980.Commonwealth of Kentucky. Office of the Secretary of State. Land Office. "City of Worthington Hills, Kentucky". Accessed 29 July 2013.
A suburb of Louisville, City of Worthington Hills was separately incorporated by the state legislature on January 31, 1980Commonwealth of Kentucky Office of the Secretary of State Land Office. "City of Worthington Hills, Kentucky". Accessed 29 July 2013.