Trinity Cathedral as a threefold function - to serve its members as a Parish Church, to serve the Diocese of New Jersey as a Cathedral Church, and to serve the City of Trenton as a center of help and hope to those who live on the margins. In fulfilling these three tasks, Trinity has developed a range of important ministries.

Parish Ministries - Worship, Music, Christian Education, Youth Ministry

Diocesan Ministries - Cathedral Shop, Christian Arts, Cathedral Sunday

Community Ministries - Urban Promise, Trinity Academy, Food Pantry and Farmer's Market