At St. Luke's, Christian members congregate for worship, ministries and local and international community service work. Their worship is based in the Book of Common Prayer. They unite in ministries such as a Eucharist, healing prayer, a prayer circle, a choir and Christian education. The community services provided by the congregation include uniting with other Christian organizations in hosting community meal programs, flood projects and embarking on international missions. Twice annually, the church invites the Cedar Falls/Waterloo communities in to walk St. Luke's labyrinth.
Sunday service is held at 9:15am weekly. Child care is provided during service.
Elizabeth Popplewell is the church Rector.