Onalaska Junior-Senior High School provides learning opportunities for students in grades 7 through 12. It administers classes in various subjects, such as language arts, English, mathematics, science, social studies, economics and technology application. The school offers arts, band, choir, foreign language, and health and physical education programs. Onalaska Junior-Senior High School also provides advanced placement courses in history, government, chemistry, physics and calculus. It has a parent-teacher organization that encourages parental involvement in children s education. Additionally, the school provides opportunities for students to participate in various sports activities, including football, volleyball, softball, tennis, cross-country, basketball, baseball, golf, wrestling, and track and field. It is a part of the Onalaska Independent School District, which also governs an elementary school division. Onalaska Junior-Senior High School is located in Onalaska, Texas.