 Ranger ISD has three campuses - Ranger High School (grades 9-12), Ranger Middle School (grades 6-8) and Ranger Elementary School (grades PK-5).Ranger College was part of the district until 1950, when it became a separate community college entity.Walter Prescott Webb (1888-1963), historian of the American West and author of the classic "The Great Plains" (1931), graduated from Ranger High School about 1905.