High Quality Content by WIKIPEDIA articles! Henry Rutherford "Hank" Hill (Born March 19,1961) Age 50 animated series King of the Hill. Hank lives in Arlen, Texas and works at the fictional Strickland Propane selling propane and propane accessories. Hank`s voice is provided by series creator Mike Judge.The Economist named Hank Hill as one of the wisest people on television. His name is a nod to former NBA superstar Grant Hill, whose middle name is Hank, and who is also from Texas, and whose father, Hank Sr, was a propane and propane accessories salesman.