Silsbee High School is a class 4A high school with grades 9 through 12. The school offers the students an opportunity to participate in academically challenging classes and career oriented programs as well as UIL academic teams, fine arts, athletics, extracurricular activities, and leadership opportunities.

Silsbee High School opened its latest campus in 2000. The facility includes an auditorium with seating for 1385, two gymnasiums – one practice and one game gym with seating for 1500, a baseball/softball complex, tennis courts, an eight-lane all weather track, and a football stadium with seating for 9300.

Students can choose from fine arts programs, various athletic teams, UIL academic teams, community awareness activities, and various clubs.