2018Flipped from RepublicanFinal resultsIncumbent defeated
2018 election for New York Senate District 6
New York State Senate · New York
Kevin M. Thomas (D) won with 50.8% of the vote, defeating Kemp Hannon (R) by 1.7 points, a seat Republicans won last time.
Kevin M. ThomasDemocrat · winner
50.8%55,204
Kemp HannonRepublican · incumbent
49.1%53,396
108,640 votes
Source: MIT Election Data and Science LabUpdated Oct 1, 2026, 6:17 AM ET
The seat over time
D − R margin in this seat's races around 2018
Races before and after
Source: MIT Election Data and Science LabUpdated Oct 1, 2026, 6:17 AM ET