2012Final results
2012 election for Connecticut Senate District 15
Connecticut State Senate · Connecticut
Joan Hartley (D) won with 85.2% of the vote, defeating Andrew Larsen (Ind) by 75.2 points.
Joan HartleyDemocrat · winner · incumbent
85.2%19,927
Andrew LarsenIndependent
10.0%2,334
Blair F. BertacciniWorking Families
4.9%1,140
23,401 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