May 10, 2011 special · May 10, 2011
May 10, 2011 special: Massachusetts results
Every race on Massachusetts's ballot in the May 10, 2011 special: winners, margins and seats that changed party.
Races1
Changed party0
Unopposed0%0 races
Incumbents defeated1
| Race | Winner | Won by | Notes |
|---|---|---|---|
| HD-147 · special election | Peter Durant (R) | 0.7 | Incumbent lost |
Massachusetts
Results are each source's final count; margins are the winner's lead over the runner-up in points of the vote. Source: Harvard Dataverse / Carl Klarner