2012Final results
2012 election for New York Senate District 50
New York State Senate · New York
John A. Defrancisco (R) won with 85.9% of the vote, defeating Michael F. Donnelly (Grn) by 71.8 points.
John A. DefranciscoRepublican · winner · incumbent
85.9%94,910
Michael F. DonnellyGreen
14.1%15,591
110,501 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