Elections / 2024 · Senate · MA
Massachusetts — 2024 U.S. Senate election
Recent presidential results
Akashicstate2024 Senate electionMassachusetts · U.S. SenateWarrenD+19.8
How it voted
Share of the 2024 vote
| Elizabeth Ann Warren ✓Democratic | 59.8% | 2,041,668 |
|---|---|---|
| John DeatonRepublican | 40.0% | 1,365,440 |
| OtherIndependent | 0.2% | 6,221 |
2024Senate margin
D+60R+60
14 counties, each filled by 2024 D-vs-R margin. Hover any county for its result.
County-level results (14 counties) — table
| County | Winner | Margin |
|---|---|---|
| BARNSTABLE, MA | Democratic | D+10.7 |
| BERKSHIRE, MA | Democratic | D+40.2 |
| BRISTOL, MA | Republican | R+0.8 |
| DUKES, MA | Democratic | D+45.9 |
| ESSEX, MA | Democratic | D+15.8 |
| FRANKLIN, MA | Democratic | D+34.0 |
| HAMPDEN, MA | Democratic | D+8.2 |
| HAMPSHIRE, MA | Democratic | D+38.8 |
| MIDDLESEX, MA | Democratic | D+33.3 |
| NANTUCKET, MA | Democratic | D+29.1 |
| NORFOLK, MA | Democratic | D+18.8 |
| PLYMOUTH, MA | Republican | R+0.2 |
| SUFFOLK, MA | Democratic | D+51.3 |
| WORCESTER, MA | Democratic | D+3.9 |
presidential baselinePresident 2024D+25.2Senate 2024D+19.8vs. baselineR+5.4
Massachusetts's 2024 Senate race ran 5.4 points more Republican than the presidential race on the same ballot.
Massachusetts's Senate margins
Every contest in our store, 1976–2024
| Year | Margin (D minus R) |
|---|---|
| 1976 | +40.3% |
| 1978 | +10.2% |
| 1982 | +22.6% |
| 1984 | +10.1% |
| 1988 | +31.0% |
| 1990 | +13.6% |
| 1994 | +17.1% |
| 1996 | +7.5% |
| 2000 | +59.8% |
| 2002 | +81.0% |
| 2006 | +38.8% |
| 2008 | +34.9% |
| 2012 | +7.5% |
| 2014 | +23.9% |
| 2018 | +24.2% |
| 2020 | +33.2% |
| 2024 | +19.8% |
Same ballot, 2024MA
Source. MIT Election Data + Science Lab — 2024 US Senate returns, party-classified by literal ballot party · county returns aggregated from precinct-level results. Real returns — nothing estimated.