High Quality Content by WIKIPEDIA articles! Sacred Heart High School is a private college preparatory high school of Roman Catholic denomination in Kingston, Massachusetts. It is located in the Roman Catholic Archdiocese of Boston. The school is operated by the Sisters of Divine Providence and has been educating students in grades 7-12 since its establishment in 1953. A dress-code is enforced for all students, as a true uniform has not been instated. Masses are held monthly and on special occasions in either the school auditorium or in the school chapel.