Hingle was married two times; first to Alyce Faye Dorsey in 1947 until they divorced in 1972. He was married to Julie Wright from 1979 until his death in 2009. Hingle had 3 children with Dorsey; Jody, Billy, and Molly. With Wright, he had two children. Hingle graduated from Weslaco High School in Weslaco, Texas in 1942.