2010Final results
2010 election for Massachusetts Senate District D27
Massachusetts State Senate · Massachusetts
Pat Jehlen (D) won with 67.0% of the vote, defeating David M. Carnevale (R) by 34.1 points.
Pat JehlenDemocrat · winner · incumbent
67.0%32,923
David M. CarnevaleRepublican
32.9%16,153
49,163 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