The high school was created in 1979, and works as a Humanistic Scientific high school. The high school has employed the Complete Scholar Journey (Spanish: Jornada Escolar Completa) since 1998.
The Liceo Agustín Ross Edwards' principal is Juan Antonio Farías Catalán. As of 2012, LARE had 562 students, and 38 teachers. The president of the parents' center (centro de padres) is Marco Antonio Salgado Contreras, and the president of the students' center (centro de alumnos) is Matías Lizana Calderón.