2012Final results
2012 election for Connecticut Senate District 16
Connecticut State Senate · Connecticut
Joe Markley (R) won with 52.2% of the vote, defeating John Mazurek (D) by 4.4 points.
Joe MarkleyRepublican · winner · incumbent
52.2%22,455
John MazurekDemocrat
47.8%20,561
43,016 votes
Source: Harvard Dataverse / Carl KlarnerUpdated Sep 30, 2026, 7:29 AM ET
The seat over time
D − R margin in this seat's races around 2012
Races before and after
Source: Harvard Dataverse / Carl KlarnerUpdated Sep 30, 2026, 7:29 AM ET