Public high schools in Oklahoma serve students in grades 9 through 12 and are part of the state's public education system. These schools are funded by state and local taxes, providing free education to residents. The curriculum typically includes core subjects like math, science, English, and social studies, along with elective courses in areas such as art and music. Oklahoma has a diverse range of public high schools, including urban, suburban, and rural institutions. Many schools offer extracurricular activities, including sports teams, clubs, and academic competitions, to enhance student engagement and development.