 From 1964 until 1973 the school was known as Glouster High School.In 1971, the first K-8 classes were held at the new elementary school that opened just outside Jacksonville in Trimble Township.Beginning two years later, in fall of 1973 and lasting until spring of 1987, Grades K-4 and 9-12 were housed in the Jacksonville building while Grades 5-8 were housed in the older Glouster building.