Northampton, Amherst, Belchertown, precincts A and D, Hadley, Hatfield, Pelham and South Hadley, in the county of Hampshire; and Bernardston, Buckland, Colrain, Deerfield, Erving, Gill, Greenfield, Leverett, Leyden, Montague, New Salem, Northfield, Shelburne, Shutesbury, Sunderland, Wendell and Whately, in the county of Franklin.