Massachusetts Senate
40 current members
District Third Middlesex
District Second Plymouth and Norfolk
District Suffolk and Middlesex
District First Suffolk
District Hampshire, Franklin and Worcester
District Norfolk and Middlesex
District Third Essex
District Worcester and Middlesex
District Cape and Islands
District Middlesex and Suffolk
District Third Bristol and Plymouth
District Norfolk, Plymouth and Bristol
District Worcester and Hampshire
District Third Suffolk
District Middlesex and Worcester
District Worcester and Hampden
District Bristol and Norfolk
District Plymouth and Barnstable
District Second Essex and Middlesex
District Fourth Middlesex
District Hampden
District First Middlesex
District Second Middlesex
District Norfolk and Plymouth
District First Worcester
District Fifth Middlesex
District Second Essex
District Berkshire, Hampden, Franklin and Hampshire
District Second Suffolk
District Second Bristol and Plymouth
District Second Worcester
District First Plymouth and Norfolk
District Hampden, Hampshire and Worcester
District First Essex
District Norfolk, Worcester and Middlesex
District First Bristol and Plymouth
District Norfolk and Suffolk
District Middlesex and Norfolk
District First Essex and Middlesex
District Hampden and Hampshire