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Massachusetts U.S. Senate
The current officeholder, the 2024 result, and a precinct-level model you can run yourself — built from how Massachusetts actually voted.
Model Massachusetts U.S. Senate →
Current officeholder
Elizabeth Warren Democratic
2024 result
Democratic D+19.8
2024 votes cast
3,407,108
Office
U.S. Senate
Who lives in Massachusetts
Massachusetts is home to about 6,992,395 people, median age 40, median household income $101,341.
Population
6,992,395
Median age
40
Median household income
$101,341
Bachelor's degree or higher
46.6%
Race & ethnicity: White 67.8% · Black 7% · Hispanic 12.9% · Asian 7.1%
Source: U.S. Census Bureau, 2019–2023 American Community Survey (5-year).
Find your district
Enter a ZIP code or a district (e.g. NC-4) to find your U.S. House district and who represents it.
Model Massachusetts U.S. Senate in five steps
- Set the candidates. Name the contenders for the Massachusetts U.S. Senate (or keep the generic Democrat / Republican defaults). The map starts from the canonical mixed-grain 2024 presidential baseline.
- Apply a swing. Move vote share statewide, or by demographic cohort, with a slider. The map and the running tally recompute instantly.
- Model turnout. Mobilize or depress turnout for any group — turnout and persuasion are modeled separately, the way a real campaign thinks about them.
- Explore local geography. Zoom from the state through counties to the finest supported reporting grain and adjust the places available in the model.
- Roll up & share. Roll the result up to chamber control, then share the exact versioned scenario.
Open Massachusetts U.S. Senate in the simulator →