Joinerville is an unincorporated community in East Texas. It is located in western Rusk County, Texas, United States. Joinerville is seven miles west of the City of Henderson, Texas. It was originally called Cyril, and then Miller or Miller Schoolhouse. The community is also located near the site of a former Cherokee Indian village. In 1930, the name was officially changed to "Joinerville", in honor of Columbus Marion Joiner, the wildcatter who discovered the East Texas Oil Field. The dirt road to the discovery well, Daisy Bradford No. 3, intersected the Henderson-Tyler highway at Joinerville.