2024 Polls: Massachusetts Senate

Warren vs. Deaton

Source Date Sample Warren* Deaton Other
Average of 4 Polls† 57.5% 34.8% -
Univ. of New Hampshire 11/03/2024 744 LV ±3.6% 60% 37% 3%
MassINC 11/01/2024 582 LV ±4.9% 55% 33% 12%
UMass Amherst 10/15/2024 700 RV ±4.8% 56% 34% 10%
Suffolk University 10/08/2024 500 LV ±4.4% 59% 35% 6%
MassINC 9/23/2024 800 LV ±4.1% 56% 35% 9%
Univ. of New Hampshire 9/19/2024 564 LV ±4.1% 58% 32% 10%
UMass Amherst 6/05/2024 700 LV ±4.4% 47% 24% 29%

* Incumbent
†The average includes the most recent poll from each source released within two weeks of the November 5 election. If there are fewer than five, the window is expanded to 30 days or five polls from the date of the most recent poll, whichever comes first. In the latter scenario, if there are multiple qualifying polls on the same calendar date as the oldest poll used, those will also be included.