St. Stephen's serves the needs of Episcopalians in southern Liberty County. The Church itself is located off Highway 90, east of the Trinity River, approximately midway between Houston and Beaumont in the city of Liberty, which serves as the county seat of Liberty County. Parishioners come to worship from the surrounding communities of Liberty, Dayton, Kenefick, Hardin, Moss Hill, Moss Bluff, Raywood, Devers, Crosby and Atascocita.