Purchase Line High School, also known as PLHS, offers several educational options to students in grades 7 through 12. The school provides classes in fine arts, mathematics, science and social studies. It conducts special education sessions for students with learning difficulties. Purchase Line High School operates an athletic department that offers several sports activities, such as basketball, baseball, volleyball, and track and field. The school manages a guidance counseling office and library. It provides various extracurricular activities, including band and chorus. Purchase Line High School operates history, newspaper and reading clubs, as well as a student council. The school offers membership options in the Future Business Leaders of America. It is governed by the Purchase Line School District.