2010Final results
2010 election for Connecticut Senate District 20
Connecticut State Senate · Connecticut
Andrea L. Stillman (D) won with 63.5% of the vote, defeating Daniel Docker (R) by 29.1 points.
Andrea L. StillmanDemocrat · winner · incumbent
63.5%20,340
Daniel DockerRepublican
34.3%11,003
Marc GuttmanLibertarian
2.2%699
32,042 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 2010
Races before and after
Source: Harvard Dataverse / Carl KlarnerUpdated Sep 30, 2026, 7:29 AM ET