Connecticut's 12th 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 1830 to 1900

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.
SenatorsPartyYearsDistrict homeNote
Arthur W. MarsdenRepublican1911–1912Madison
...
Arthur W. MarsdenRepublican1919–1920Madison
J. W. Sanford, Jr.Republican1921–1922Hamden
...
Waldo S. Blakeslee1931–1932North Haven
...
Roy C. Enquist1939–1940Branford
...
Raymond Brock1943–1946New Haven
...
Lucy HammerRepublicanBranford
Barbara ReimerRepublicanBranford
...
William AniskovichRepublican1990–2005Branford
Edward MeyerDemocratic2005–2015Guilford
Edward M. Kennedy, Jr.Democratic2015-2019Branford
Christine CohenDemocratic2019-presentGuilford