See all the cities and towns within Massachusetts 4th Congressional District

Bristol County: Attleboro, Berkley, Dighton, Fall River, Freetown, Mansfield, North Attleborough, Norton, Raynham Precincts 1A, 2A, 3, 4, Rehoboth, Seekonk, Somerset, Swansea, Taunton
Middlesex County: Newton, Sherborn
Norfolk County: Bellingham, Brookline, Dover, Foxborough, Franklin, Medfield, Millis, Needham, Norfolk, Plainville, Sharon, Wellesley Precincts E, F, Wrentham
Plymouth County: Lakeville
Worcester County: Blackstone, Hopedale, Mendon, Milford, Millville