Trinitarian Congregational Church runs a number of parish programs in addition to its traditional Sunday worship services. Such programs include hosting group social meetings, Bible study and a camp for teenagers. This institution also runs a preschool, which offers an introduction to academics and religious education. Other programs include an engaging religious instruction course for kindergartners through fifth-graders and post-service meet-and-greets. The church's website features a calendar of events, facility rental rates and an archive of recorded sermons.