2010Final results
2010 election for New York Senate District 53
New York State Senate · New York
Tom O'Mara (R) won with 59.5% of the vote, defeating Pamela Mackesey (D) by 19.0 points.
Tom O'MaraRepublican · winner
59.5%46,226
Pamela MackeseyDemocrat
40.5%31,470
77,743 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