2024 United States Senate election in Washington
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The 2024 United States Senate election in Washington was held on November 5, 2024, to elect a member of the United States Senate to represent the state of Washington. Democratic incumbent Senator Maria Cantwell was elected to her fifth term, winning over Republican physician Raul Garcia.
November 5, 2024
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Cantwell: 40–50% 50–60% 60–70% 70–80% 80–90% >90% Garcia: 40–50% 50–60% 60–70% 70–80% 80–90% >90% Tie: 40–50% 50% No votes | |||||||||||||||||
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Cantwell improved on her prior 2018 performance despite the Republican national environment. She won 59.09% of the vote, up from 58.43% in 2018 and marking a 1.6% leftward shift from that race. Washington had the smallest swing of any state in the concurrent presidential race, swinging rightward by under 1% from 2020.
Cantwell slightly outperformed Kamala Harris in the concurrent U.S. presidential election in Washington, winning Pacific County which also voted for Donald Trump. Cantwell won by a margin of 18.45%, narrowly higher than Harris's 18.22% margin.
Primary election
The blanket primary election was held on August 6, 2024.[1]
Democratic candidates
Advanced to general
- Maria Cantwell, incumbent U.S. senator[2]
Eliminated in primary
- Paul Giesick, blue collar worker[3]
Republican candidates
Advanced to general
Eliminated in primary
Declined
- John Guenther, retired state employee and candidate for U.S. Senate in 2022 (ran for U.S. House)[5]
Third party and independent candidates
Eliminated in primary
- Thor Amundson (Independent), project expediter and perennial candidate[3]
- Henry Dennison (Socialist Workers), political organizer and perennial candidate[3]
- Chuck Jackson (Independent), merchant mariner and perennial candidate[3]
- David Tilton (Independent), data analyst[3]
Endorsements
Organizations
- American Israel Public Affairs Committee (AIPAC)[6]
- EMILY's List[7]
- Feminist Majority PAC[8]
- Humane Society Legislative Fund[9]
- Jewish Democratic Council of America[10]
- Joint Action Committee for Political Affairs[11]
- J Street PAC[12]
- League of Conservation Voters[13]
- Natural Resources Defense Council[14]
- National Women's Political Caucus[15]
- Planned Parenthood Action Fund[16]
- Population Connection Action Fund[17]
Labor unions
Newspapers
Tribes
U.S. representatives
- Dave Reichert (WA-08) (2005–2019)[23]
Statewide officials
- Daniel J. Evans, former governor of Washington (1965–1977)[24]
- Rob McKenna, former attorney general of Washington (2005–2013)[24]
- Ralph Munro, former secretary of state of Washington (1981–2001)[24]
- Sam Reed, former secretary of state of Washington (2001–2013)[24]
State legislators
- Dino Rossi, former state senator (1997–2003, 2012, 2016–2017)[24]
Local officials
Organizations
Political parties
- Washington State Republican Party[26]
- Spokane County Republican Party[27]
Fundraising
| Campaign finance reports as of June 30, 2024 | |||
|---|---|---|---|
| Candidate | Raised | Spent | Cash on hand |
| Maria Cantwell (D) | $11,651,974 | $5,128,836 | $7,093,030 |
| Raul Garcia (R) | $558,646 | $394,077 | $164,568 |
| Isaac Holyk (R) | $6,846 | $7,278 | $0 |
| Source: Federal Election Commission[28] | |||
Results
Cantwell won 28 counties out of 39, including 9 out of the state's 10 most populous ones. She performed especially well in the most populous King County, as well as San Juan and Jefferson counties.[29]
| Party | Candidate | Votes | % | |
|---|---|---|---|---|
| Democratic | Maria Cantwell (incumbent) | 1,114,327 | 57.18% | |
| Republican | Raul Garcia | 431,182 | 22.13% | |
| Republican | Scott Nazarino | 111,386 | 5.72% | |
| Republican | Isaac Holyk | 110,701 | 5.68% | |
| Republican | Mel Ram | 86,956 | 4.46% | |
| Independent | Chuck Jackson | 21,055 | 1.08% | |
| Independent | David Tilton | 17,561 | 0.90% | |
| Democratic | Paul Giesick | 17,433 | 0.89% | |
| Republican | Goodspaceguy | 16,826 | 0.86% | |
| Independent | Thor Amundson | 10,587 | 0.54% | |
| Socialist Workers | Henry Dennison | 7,840 | 0.40% | |
| Write-in | 2,862 | 0.15% | ||
| Total votes | 1,948,716 | 100.0% | ||
General election
Debate
| No. | Date | Host | Moderator | Link | Democratic | Republican |
|---|---|---|---|---|---|---|
| Key: P Participant A Absent N Not invited I Invited W Withdrawn |
||||||
| Maria Cantwell | Raul Garcia | |||||
| 1 | Oct. 8, 2024 | Gonzaga University KSPS-TV The Black Lens The Spokesman-Review Washington State Debate Coalition |
Orion Donovan Smith | TVW[31] | P | P |
Predictions
| Source | Ranking | As of |
|---|---|---|
| The Cook Political Report[32] | Solid D | November 9, 2023 |
| Inside Elections[33] | Solid D | November 9, 2023 |
| Sabato's Crystal Ball[34] | Safe D | November 9, 2023 |
| Decision Desk HQ/The Hill[35] | Safe D | June 8, 2024 |
| Elections Daily[36] | Safe D | May 4, 2023 |
| CNalysis[37] | Solid D | November 21, 2023 |
| RealClearPolitics[38] | Solid D | August 5, 2024 |
| Split Ticket[39] | Safe D | October 23, 2024 |
| 538[40] | Solid D | October 23, 2024 |
Polling
Aggregate polls
| Source of poll aggregation |
Dates administered |
Dates updated |
Maria Cantwell (D) |
Raul Garcia (R) |
Undecided [a] |
Margin |
|---|---|---|---|---|---|---|
| 270ToWin[41] | October 20 - November 4, 2024 | November 4, 2024 | 55.5% | 38.0% | 6.5% | Cantwell +17.5% |
| TheHill/DDHQ[42] | through November 3, 2024 | November 4, 2024 | 57.8% | 38.9% | 3.3% | Cantwell +18.9% |
| Average | 56.7% | 38.5% | 4.8% | Cantwell +18.2% | ||
| Poll source | Date(s) administered |
Sample size[b] |
Margin of error |
Maria Cantwell (D) |
Raul Garcia (R) |
Other | Undecided |
|---|---|---|---|---|---|---|---|
| Research Co.[43] | November 2–3, 2024 | 450 (LV) | ± 4.6% | 58% | 38% | – | 4% |
| Public Policy Polling (D)[44][A] | October 16–17, 2024 | 571 (LV) | ± 4.1% | 53% | 38% | – | 9% |
| SurveyUSA[45][B] | October 9–14, 2024 | 703 (LV) | ± 4.9% | 55% | 32% | – | 13% |
| Cascade PBS/Elway Research[46] | September 3–6, 2024 | 403 (RV) | ± 5.0% | 55% | 33% | 4%[c] | 7% |
| Public Policy Polling (D)[47][A] | July 24–25, 2024 | 581 (LV) | ± 4.0% | 55% | 32% | 6%[d] | 7% |
| SurveyUSA[48][B] | July 10–13, 2024 | 564 (LV) | ± 5.1% | 58% | 37% | – | 5% |
| Public Policy Polling (D)[49][A] | May 15–16, 2024 | 615 (LV) | ± 4.0% | 53% | 38% | – | 9% |
| Cascade PBS/Elway Research[50] | May 13–16, 2024 | 403 (RV) | ± 5.0% | 39% | 30% | 1%[e] | 30% |
| Echelon Insights (R)[51][C] | March 18–21, 2024 | 600 (RV) | ± 4.7% | 44% | 36% | – | 19% |
| Public Policy Polling (D)[52][A] | February 13–14, 2024 | 789 (LV) | ± 3.5% | 53% | 37% | – | 10% |
| Public Policy Polling (D)[53][A] | November 14–15, 2023 | 700 (LV) | ± 3.7% | 51% | 38% | – | 11% |
| Elway Research[54][D] | October 30 – November 3, 2023 | 403 (RV) | ± 5.0% | 43% | 23% | 9%[f] | 25% |
Maria Cantwell vs. Jaime Herrera Beutler
| Poll source | Date(s) administered |
Sample size[b] |
Margin of error |
Maria Cantwell (D) |
Jaime Herrera Beutler (R) |
Undecided |
|---|---|---|---|---|---|---|
| Public Policy Polling (D)[55][A] | June 7–8, 2023 | 773 (LV) | ± 3.5% | 52% | 37% | 11% |
| Public Policy Polling (D)[56][A] | March 7–8, 2023 | 874 (LV) | ± 3.3% | 50% | 35% | 14% |
Results
| Party | Candidate | Votes | % | ±% | |
|---|---|---|---|---|---|
| Democratic | Maria Cantwell (incumbent) | 2,252,577 | 59.09% | +0.66% | |
| Republican | Raul Garcia | 1,549,187 | 40.64% | −0.93% | |
| Write-in | 10,627 | 0.28% | N/A | ||
| Total votes | 3,812,391 | 100.00% | N/A | ||
| Democratic hold | |||||
By county
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By congressional district
Cantwell won seven of ten congressional districts, with the remaining three going to Garcia, including one that elected a Democrat.[59]
| District | Cantwell | Garcia | Representative |
|---|---|---|---|
| 1st | 63% | 37% | Suzan DelBene |
| 2nd | 61% | 39% | Rick Larsen |
| 3rd | 49% | 50% | Marie Gluesenkamp Perez |
| 4th | 41% | 58% | Dan Newhouse |
| 5th | 45% | 54% | Cathy McMorris Rodgers (118th Congress) |
| Michael Baumgartner (119th Congress) | |||
| 6th | 59% | 41% | Derek Kilmer (118th Congress) |
| Emily Randall (119th Congress) | |||
| 7th | 86% | 13% | Pramila Jayapal |
| 8th | 52% | 48% | Kim Schrier |
| 9th | 71% | 28% | Adam Smith |
| 10th | 59% | 41% | Marilyn Strickland |
Notes
- Calculated by taking the difference of 100% and all other candidates combined.
- Key:
A – all adults
RV – registered voters
LV – likely voters
V – unclear - "No answer" with 3%; "I may not vote in this race" with 1%
- "Another candidate" with 6%
- "Someone else" with 1%
- "A different Republican" with 6%; "A different Democrat" with 3%
Partisan clients
- Poll sponsored by the Northwest Progressive Institute
- Poll sponsored by The Seattle Times, KING-TV, and University of Washington Information School
- Poll sponsored by Concerned Taxpayers of Washington State PAC
- Poll sponsored by Crosscut.com

