St. John the Baptist Diocesan High School serves the people of Long Island by educating the minds, molding the hearts and developing the gifts and talents of young men and women. More than an institution of academic excellence, St. John’s offers young people an opportunity for moral, spiritual, athletic, social and personal growth.
Our mission is clear. Every child, unique in talent and ability, should have an opportunity for an education in a community in which Catholic moral values are taught and lived. Therefore, we strive to provide an environment where each student is accepted and challenged to reach his or her potential in becoming a whole person.