Students must earn 24 credits to graduate from Trinity High School. Additionally, the successful completion of the graduation project (community service), Naviance tasks, and appropriate scores on the Keystone/Trinity tests are required for graduation. A full year course will be given one (1) credit and a semester course one-half (1/2) credit. Keystone Exams are end-of-course assessments designed to evaluate proficiency in academic content. Students in 9th, 10th, and 11th grades must demonstrate proficiency in Literature, Algebra I, and Biology to graduate. All students are required to score Proficient or Advanced in the Keystone eligible subject. If proficiency is not reached by 12th grade, students will need to complete at least one of the five graduation pathways mandated by the Pennsylvania Department of Education.