Martensdale-St. Marys Jr. & Sr. High School provides education in a range of subjects, including industrial technology, marketing and earth science. The school also offers business, health and computer education classes. In addition, the school conducts classes in Web designing, mass media and psychology. Its curriculum includes Spanish as a foreign language. The school offers a variety of sport activities, such as football, wrestling, golf, cross country, softball, basketball, volleyball, baseball, and track and field. It provides extracurricular activities, including the National Honor Society, yearbook, drama, choir and student council. Additionally, the school offers guidance and scholarship services. It is a part of the Martensdale-St. Marys School District. It is located in Martensdale, Iowa.