Gladewater Independent School District is a public school district based in Gladewater, Texas (USA). The District covers most of the towns of Gladewater, Warren City, Clarksville City, and a very small portion of White Oak. Dr. Sedric G. Clark is the current Superintendent of Schools. Schools Gladewater High School (Grades 9-12) Gladewater Middle (Grades 6-8) Weldon Intermediate (Grades 2-5) Gay Avenue Primary (Grades PK-1) References External links Gladewater ISD School districts in Gregg County, Texas School districts in Smith County, Texas School districts in Upshur County, Texas