May 19, 2020 special · May 19, 2020
May 19, 2020 special: Massachusetts State Senate results, district by district
Every Massachusetts State Senate district in the May 19, 2020 special: winners, margins, unopposed seats and seats that changed party.
Seats after the election
Democrats controlled the chamber · 40 seats
After the electionD 37 · R 3
Races2
Changed party2
Unopposed0%0 races
Incumbents defeated0
Every district
D 2
| Race | Winner | Won by | Notes |
|---|---|---|---|
| SD-5 · special election | John Velis (D) | 28.4 | Flipped |
| SD-39 · special election | Susan Lynn Moran (D) | 12.5 | Flipped |
Massachusetts State Senate
Results are each source's final count; margins are the winner's lead over the runner-up in points of the vote. Source: MIT Election Data and Science Lab