Through the years, Holy Trinity has been blessed in having many fine and dedicated teachers of its various levels of Sunday School classes. From 42 persons enrolled in the first school, the enrollment increased many-fold to reach nearly 400 within the first 50 years. This growth was due in large measure to the untiring efforts of Sunday School superintendents and leaders. In 1987, the Christian Education committee assumed responsibility for conduct and promotion of the Sunday School. The committee provides materials and resources, prepares competent leaders, and evaluates needs and opportunities for Christian education within the congregation. Today Holy Trinity has a full Sunday School program from pre-K through high school as well as adult classes and an active youth group.