Founded in 1955, Saint Theresa School is a Catholic community that offers a variety of academic enrichment programs for students in kindergarten through grade eight. The school is accredited by the New England Association of Schools and Colleges. It offers instruction in mathematics, science, language arts and social studies. Saint Theresa School also provides classes in Spanish, vocal and instrumental music, fine arts, computer science, and religion and physical education. The school conducts spelling bee, speech, essay writing and fire prevention poster making competitions. It additionally organizes a range of education-based fairs. Saint Theresa School operates a student council, choir and musical band. It publishes school newspapers and offers yearbooks.