Trinity Catholic High School serves more than 400 students in grades 9 through 12. It is accredited by the North Central Association and holds membership in the National Catholic Education Association. The school offers an academic curriculum that includes various subjects, such as math, science, social studies and English. In addition, Trinity Catholic High School offers several extracurricular programs in physical and health education and fine and practical arts. It also offers courses in business education, industrial technology, foreign languages, and family and consumer science. The school supports a variety of sports activities, such as baseball, basketball, volleyball, soccer, softball, golf, tennis, swimming, wrestling, and track and field. Trinity Catholic High School is located in St. Louis.