Massachusetts Senate's 4th Middlesex district in the United States is one of 40 legislative districts of the Massachusetts Senate. It covers portions of Middlesex county. Democrat Cindy Friedman of Arlington has represented the district since 2017.
Massachusetts Senate's 4th Middlesex district in the United States is one of 40 legislative districts of the Massachusetts Senate. It covers portions of Middlesex county. Democrat Cindy Friedman of Arlington has represented the district since 2017. (en)