Connecticut's 12th State Senate district
Connecticut's 12th Senate District elects one member of the Connecticut Senate. The district consists of the towns of Branford, North Branford, Durham, Guilford, Killingworth, and Madison. Its current senator is Christine Cohen. The district boundaries established after the 2010 Census are the same as those established after the 2000 Census. List of senators 1900 to the present. At this point redistricting caused Fairfield County to be represented in the Senate by the 25th and 26th District.