2012Final resultsIncumbent defeated
2012 election for New York Senate District 43
New York State Senate · New York
Kathleen A. Marchione (R) won with 47.2% of the vote, defeating Robin Andrews (D) by 10.7 points.
Kathleen A. MarchioneRepublican · winner
47.2%60,856
Robin AndrewsDemocrat
36.5%47,022
Roy J. McDonaldIndependent · incumbent
16.2%20,929
128,807 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