St. Mary's Catholic Church is a diverse and vibrant faith community that believes and professes the Gospel of Jesus Christ in the living tradition of the Catholic Church. Our mission is to form loving disciples who will transform the world.
Whether you are new to our parish or have been a long-time member, you are welcome. In 2017, we celebrated our 200th Anniversary of Our Lady's Chapel. St. Mary's has strong roots in the Rockville area and serves as a spiritual oasis for the more than 5,000 parishioners.