2010Final results
2010 election for Massachusetts Senate District D10
Massachusetts State Senate · Massachusetts
Jennifer L. Flanagan (D) won with 58.9% of the vote, defeating Neal Andrew Heeren (R) by 17.8 points.
Jennifer L. FlanaganDemocrat · winner · incumbent
58.9%30,524
Neal Andrew HeerenRepublican
41.1%21,278
51,822 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