Elizabeth Warren
U.S. Senator from Massachusetts since 2013. Next on the ballot in 2030.
U.S. Senator from MassachusettsBorn 1949
- In office
- 13 yrs
- Since 2013
- Bills became law
- 0
- 89 sponsored, 119th Congress
- Votes missed
- 1.5%
- Chamber median 2.1%
- With party
- 100%
- On votes splitting the parties
- Last margin
- +19.8
- Won 2024
- Next election
- 2030
- Nov 5, 2030
Source: Wikidata, congress-legislators and Open States; 99chambers legislative recordsUpdated Nov 7, 2026, 3:00 PM ET
Committees
119th Congress.
- Senate Committee on Armed ServicesPersonnel · Ranking MemberReadiness and Management SupportStrategic Forces
- Senate Committee on Banking, Housing, and Urban Affairs · Ranking MemberEconomic Policy · Ex OfficioFinancial Institutions and Consumer Protection · Ex OfficioHousing, Transportation, and Community Development · Ex OfficioNational Security and International Trade and Finance · Ex OfficioSecurities, Insurance, and Investment · Ex OfficioDigital Assets · Ex Officio
- Senate Committee on FinanceHealth CareInternational Trade, Customs, and Global CompetitivenessTaxation and IRS Oversight
- Senate Special Committee on Aging
Source: congress-legislators committeesUpdated Nov 7, 2026, 3:00 PM ET
Legislation
Transportation and Public Works · Introduced Sep 2026
Source: Congress.gov billsUpdated Nov 6, 2026, 3:27 PM ET
Voting record
Where Warren sits in the U.S. Senate
Warren is closer to the center than 2% of the chamber's Democrats.
Closest: Ed Markey, Bernard Sanders, Christopher Murphy
Source: 99chambers roll-call scalingUpdated Nov 6, 2026, 5:06 PM ET
With Warren’s party
- Votes with the chamber's Democrats100%
- Cosponsorships of the other party's bills14%
Black tick: the average of Democrats in the U.S. Senate.
Source: 99chambers legislative scores from roll calls and cosponsorships
Key votes
Votes chosen for their effect, not their side: Warren’s vote, each party’s majority, and the result. An orange vote differs from most Democrats.
| Date | Bill | Warren | Dem. majority | Rep. majority | Result |
|---|---|---|---|---|---|
| Jun 5, 2026 | S 2: Secure America Act | No | No | Yes | Passed 52–47 |
| Apr 16, 2026 | HJRES 140: Providing for congressional disapproval under chapter 8 of title 5, United States Code,… | No | No | Yes | Passed 50–49 |
| Feb 12, 2026 | HJRES 142: Disapproving the action of the District of Columbia Council in approving the D.C.… | No | No | Yes | Passed 49–47 |
| Jan 30, 2026 | HR 7148: Consolidated Appropriations Act, 2026 | No | No | Yes | Passed 71–29 |
| Dec 4, 2025 | HJRES 131: Providing for congressional disapproval under chapter 8 of title 5, United States Code,… | No | No | Yes | Passed 49–45 |
Source: 99chambers key votes from Congress.gov, Voteview and Open States roll calls
Career
Offices held, and every time Warren was on a ballot. Filled marks are general elections won; hollow marks are primaries; an orange outline is a loss.
Source: 99chambers results archive (MEDSL, Klarner, state election offices)
Elections
Margin against the seat’s presidential baseline: how the seat voted for president in the same or nearest year.
| Year | Race | Result | Margin |
|---|---|---|---|
| 2024 | U.S. Senate, Massachusetts | Won | D+19.8 |
| 2018 | U.S. Senate, Massachusetts | Won | D+24.2 |
| 2012 | U.S. Senate, Massachusetts | Won | D+7.6 |
Source: 99chambers results archive
Seats Warren has held
- U.S. Senate, Massachusetts · 2013–2031
Source: 99chambers results archive
Who Warren has run against
- John Deaton (R) · 2024 general, won
- Geoff Diehl (R) · 2018 general, won
- Scott P. Brown (R) · 2012 general, won
Source: 99chambers results archive
How we know Warren
One person, matched across every source we use.
- Bioguide W000817
- FEC S2MA00170
- Wikidata Q434706
- Ballotpedia Elizabeth Warren
- Vote Smart 141272
- GovTrack 412542
- OpenSecrets N00033492
Source: Identity links: Wikidata, congress-legislators, Open States, FECUpdated Nov 7, 2026, 3:00 PM ET