District 4 based in Thomaston covers the following towns: Ansonia, Avon, Barkhamstead, Beacon Falls, Bethel, Bethlehem, Bridgewater, Brookfield, Burlington, Canaan, Canton, Colebrook, Cornwall, Danbury, Derby, East Granby, Farmington, Goshen, Granby, Hartland, Harwinton, Kent, Litchfield, Middlebury, Morris, Naugatuck, New Fairfield, New Hartford, New Milford, Newtown, Norfolk, North Canaan, Oxford, Plymouth, Prospect, Redding, Ridgefield, Roxbury, Salisbury, Sharon, Sherman, Simsbury, Southbury, Suffield, Thomaston, Torrington, Warren, Washington, Waterbury, Seymour, Watertown, Winchester, Woodbury