Greenfield-Central High School offers education to students in grades nine through 12. Its academic curriculum includes English, mathematics, science, social studies, business, physical education, and family and consumer science. The school also provides classes in various foreign languages that include French, German, Japanese and Spanish. Additionally, the school provides various extracurricular programs that include drama club, band council, art club, spell bowl, student council, Japanese club and the National Honor Society. Greenfield-Central High School also provides a range of sports activities that include baseball, basketball, cross country, football, golf, soccer, softball, swimming, tennis, volleyball, wrestling, and track and field. The school is a part of Greenfield-Central Community School Corporation.