2012Final results
2012 election for New York Senate District 55
New York State Senate · New York
Ted Obrien (D) won with 52.0% of the vote, defeating Sean T. Hanna (R) by 4.0 points.
Ted ObrienDemocrat · winner
52.0%70,020
Sean T. HannaRepublican
48.0%64,572
134,592 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