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Mayoral election in Seattle, Washington, 2025 (August 5 nonpartisan primary)
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← 2021
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2025 Seattle elections |
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Election dates |
Filing deadline: May 9, 2025 |
Primary election: August 5, 2025 General election: November 4, 2025 |
Election stats |
Offices up: Mayor |
Total seats up: 1 (click here for other city elections) |
Other municipal elections |
U.S. municipal elections, 2025 |
Katie Wilson and incumbent Bruce Harrell defeated six other candidates in the August 5 nonpartisan primary election for mayor of Seattle. The general election is scheduled for November 4, 2025.
Harrell was first elected in 2021, when he defeated M. Lorena González 58.6%-41.2%. The last incumbent Seattle mayor to win re-election was Greg Nickels in 2005.[1]
Four candidates — Wilson, Harrell, Ry Armstrong, and Joe Mallahan — led in media attention and campaign fundraising.[2] Although the election was nonpartisan, all four candidates were Democrats.[3] The section below includes a breakdown of each noteworthy candidate. To read more about how Ballotpedia defines noteworthy candidates, click here.
- Wilson was the co-founder and executive director of the Seattle-based Transit Riders Union.[4] Wilson's campaign website said she would "open 4,000 new units of emergency housing and shelter in four years" and support policies challenging the Trump Administration.[5][6] The King County Democrats and the Transit Riders Union endorsed Wilson.[7] As of July 2, Wilson raised $450,000 and spent $60,000.
- Before he was elected mayor, Harrell was a lawyer and a member of the Seattle City Council from 2008 to 2020. Harrell ran on his record. His campaign website said he would prioritize "a transportation system focused on safety, sidewalks, road infrastructure, bus and light rail," and support policies challenging the Trump Administration.[8] Washington Gov. Bob Ferguson (D), Attorney General Nick Brown (D), and U.S. Sen. Maria Cantwell (D) endorsed Harrell.[9] As of July 2, Harrell raised $450,000 and spent $132,000.
- Armstrong was the co-executive director of Sustainable Seattle and a member of Actors’ Equity Association's National Council.[10] Armstrong’s campaign website said Armstrong would support "policies that prioritize fair wages, safe working conditions, and the right to organize in Trump’s America" and invest in childcare.[11][12] The Democratic Municipal Officials, the LGBTQ+ Victory Fund, and Run for Something endorsed Armstrong.[13]Armstrong raised $101,104.47 and spent $81,000.
- Mallahan was the former vice president of business development at T-Mobile and ran for mayor in 2009. In the 2009 general election, Mike McGinn defeated Mallahan 51.14%-47.65%.[14] Mallahan's campaign website said he would implement a community policing model, invest in alternative crisis responses, and participate in 50 patrol ride-alongs in his first year as mayor.[15][16]As of July 2, Mallahan raised $116,000 and spent $11,000.
All four candidates also listed public safety and housing as priorities on their campaign websites.
Seattle voters also approved three ballot measures in February 2025, including Proposition 1A, a citizen initiative that established a new tax to fund the city's new social housing developer. Proposition 1A appeared on the ballot along with Proposition 1B, which the Seattle City Council and the mayor referred to the ballot as an alternative measure. Proposition 1B would have used existing payroll expense tax revenues from the next five annual budgets to fund the social housing developer. Voters approved Proposition 1A and defeated Proposition 1B 63.1%-36.9%. Wilson, Armstrong, and Mallahan all said they supported Proposition 1A, while Harrell supported Proposition 1B.[1]
This election shared the ballot with Proposition 1, which asked voters to decide if the city should replace an expiring levy to fund the city's public campaign finance program. Click here to learn more. Seattle is also holding elections for city attorney and city council in 2025. Click here to learn more about those races.
The filing deadline for this election was May 9, 2025. As of 2025, Seattle does not have term limits for the position of mayor. Mayors serve a four-year term.
This article covers the nonpartisan primary. For more information about the general election, click the link below:
Candidates and election results
Click on the tabs below to show more information about those topics.
Candidates and results
Note: Ballotpedia will add the candidate list for this election once we have it.
General election
The candidate list in this election may not be complete.
General election for Mayor of Seattle
Incumbent Bruce Harrell and Katie Wilson are running in the general election for Mayor of Seattle on November 4, 2025.
Candidate | ||
Bruce Harrell (Nonpartisan) | ||
![]() | Katie Wilson (Nonpartisan) |
![]() | ||||
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Nonpartisan primary election
Nonpartisan primary for Mayor of Seattle
The following candidates ran in the primary for Mayor of Seattle on August 5, 2025.
Candidate | % | Votes | ||
✔ | ![]() | Katie Wilson (Nonpartisan) | 48.1 | 55,214 |
✔ | Bruce Harrell (Nonpartisan) | 43.6 | 50,061 | |
![]() | Joe Mallahan (Nonpartisan) | 4.6 | 5,333 | |
![]() | Clinton Bliss (Nonpartisan) ![]() | 1.2 | 1,419 | |
![]() | Ry Armstrong (Nonpartisan) | 1.1 | 1,223 | |
Isaiah Willoughby (Nonpartisan) | 0.5 | 526 | ||
Thaddeus Whelan (Nonpartisan) | 0.4 | 483 | ||
![]() | Joe Molloy (Nonpartisan) | 0.4 | 482 |
Total votes: 114,741 | ||||
![]() | ||||
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Withdrawn or disqualified candidates
- Alexander Barickman (Nonpartisan)
- David Tuniman (Nonpartisan)
Additional elections on the ballot
- See also: Washington elections, 2025
February 11, 2025
- Municipal elections in King County, Washington (2025)
- Seattle Public Schools, Washington, Proposition 1, Educational Programs and Operations Levy Renewal (February 2025)
- Seattle Public Schools, Washington, Proposition 2, Capital Levy Renewal (February 2025)
- Seattle, Washington, Proposition 1A and 1B, Funding Source for Social Housing Developer Measure (February 2025)
April 22, 2025
August 5, 2025
- Washington state legislative special elections, 2025
- Municipal elections in King County, Washington (2025)
- City elections in Seattle, Washington (2025)
- Mayoral election in Seattle, Washington (2025)
- Seattle Public Schools, Washington, elections (2025)
- Lake Washington School District, Washington, elections (2025)
- Public Hospital District No. 2, Washington, Proposition 1, Raise the Property Tax Rate for 2025 Measure (August 2025)
- King County Fire Protection District No. 40, Washington, Proposition 1, Decrease the Size of the Board of Commissioners Measure (August 2025)
- King County, Washington, Proposition 1, Levy Property Tax Above the Limit for Six Years to Fund Open Space Projects Measure (August 2025)
- Seattle, Washington, Proposition 1, Democracy Voucher Program Property Tax Renewal Measure (August 2025)
- Shoreline School District, Washington, Proposition 1, Levy a Supplemental Property Tax for 2026 to Fund Education Programs Measure (August 2025)
November 4, 2025
- Washington state legislative special elections, 2025
- Washington SJR 8201, Allow Investment of Long-Term Services and Supports Trust Fund in Stocks and Other Equities Amendment (2025)
- Municipal elections in King County, Washington (2025)
- City elections in Seattle, Washington (2025)
- Mayoral election in Seattle, Washington (2025)
- Seattle Public Schools, Washington, elections (2025)
- Lake Washington School District, Washington, elections (2025)
- King County, Washington, Proposition 1, Emergency Medical Services Property Tax Measure (November 2025)
- Seattle, Washington, Proposition 1, Education and Job Readiness Property Tax Measure (November 2025)
- Seattle, Washington, Proposition 2, Changes to Business and Occupation Tax Measure (November 2025)
Voting information
- See also: Voting in Washington
What was the voter registration deadline?
- In-person: August 5, 2025
- By mail: Received by July 28, 2025
- Online: July 28, 2025
What was the absentee/mail-in ballot request deadline?
- Washington is an all-mail voting state. In Washington, every voter receives a mail-in ballot by default. Voters may submit completed ballots by mail or place them in a ballot drop box. Voters can also vote in person at a voting center.
What was the absentee/mail-in ballot return deadline?
- In-person: August 5, 2025
- By mail: Postmarked by August 5, 2025
Was early voting available to all voters? Yes
What were the early voting start and end dates? July 16-August 5, 2025
Were all voters required to present ID at the polls? If so, was a photo or non-photo ID required? Non-photo ID required
When were polls open on Election Day? 8:30 a.m. – 8:00 p.m.
Candidate comparison
Candidate profiles
This section includes candidate profiles that may be created in one of two ways: either the candidate completed Ballotpedia's Candidate Connection survey, or Ballotpedia staff may compile a profile based on campaign websites, advertisements, and public statements after identifying the candidate as noteworthy. For more on how we select candidates to include, click here.
Incumbent: Yes
Political Office:
- Mayor of Seattle, Washington (Assumed office: 2022)
- Mayor of Seattle, Washington (2017-2017)
- Seattle City Council District 2 (2008-2020)
Biography: Harrell earned a bachelor's degree and a J.D. from the University of Washington. His career experience includes working as chief legal advisor to the Rainier Valley Community Development Fund and chief counsel to US West.
Show sources
This information was current as of the candidate's run for Mayor of Seattle in 2025.
Incumbent: No
Political Office: None
Biography: Armstrong earned a bachelor's degree from Central Washington University in 2016 and a graduate degree from American University in 2019. Armstrong's career experience includes working as the co-executive director of Sustainable Seattle and being an Actors’ Equity Association's National Council member.
Show sources
This information was current as of the candidate's run for Mayor of Seattle in 2025.
Incumbent: No
Political Office: None
Submitted Biography: "I have lived in Seattle since 1990 and have spent my career helping people. I work as a physician, own my own primary care clinic in Seattle, and also work as an ER physician and a hospital physician. In 1989, I graduated from UCLA School of Medicine and graduated from the University of Washington Family Medicine Residency in 1992. As a physician, I take the time needed to understand all of my patient's concerns and medical problems before making a diagnosis and plan. The approach I take is based on the knowledge that human beings are complex, each person is unique and providing care requires extensive knowledge and an open mind. While I enjoy working with patients directly, I frequently take leadership positions when needed. During my career, I have been Director of Emergency Services, Director of Hospitalist Services, and Chief of Staff of a Tri-state Hospital System. I am a person who excels by understanding the big picture. I believe that every system is designed to get the results it gets. Rather than blaming others, I work to change the underlying structure of the organization to reflect our values. Once this is done, I find problems start solving themselves. In terms of my personal life, I am in a long-term partnership, and we work together in our clinic and also produce and attend a free form dance on Capital Hill each week. Sometimes I DJ."
This information was current as of the candidate's run for Mayor of Seattle in 2025.
Incumbent: No
Political Office: None
Biography: Mallahan earned a bachelor's degree from the Catholic University of America in 1985, a master's degree the University of Washington in 1990, and an MBA from the University of Chicago Booth School of Business in 1993. Mallahan's experience included working as the former vice president of business development at T-Mobile. He was also a 2009 Seattle mayoral candidate.
Show sources
This information was current as of the candidate's run for Mayor of Seattle in 2025.
Incumbent: No
Political Office: None
Biography: Wilson studied physics and philosophy at Oxford University. Her career experience included working as the co-founder and executive director of the Transit Riders Union (TRU). Her other experience included being a political columnist for Cascade PBS, PubliCola, The Urbanist, and The Stranger.
Show sources
Sources: Katie Wilson 2025 campaign website, "Home," accessed June 30, 2025;Katie Wilson 2025 campaign website, "Affordable and Abundant Housing," accessed June 30, 2025;Katie Wilson 2025 campaign website, "Get Results on Homelessness," accessed June 30, 2025;Katie Wilson 2025 campaign website, "Public Safety," accessed June 30, 2025; Katie Wilson 2025 campaign website, "About," accessed June 30, 2025
This information was current as of the candidate's run for Mayor of Seattle in 2025.
Ballotpedia's Candidate Connection survey responses
Ballotpedia asks all federal, state, and local candidates to complete a survey and share what motivates them on political and personal levels. Candidates are asked three required questions for this survey, but they may answer additional optional questions as well.
No candidate in this race has completed Ballotpedia's Candidate Connection survey. Ballotpedia is seeking 100 percent participation so voters can learn more about all the candidates on their ballots.
You can ask candidates in this race to fill out the survey by clicking their names below:
Campaign ads
Ballotpedia did not come across any campaign ads for Bruce Harrell while conducting research on this election. If you are aware of any ads that should be included, please email us.
Endorsements
Click the links below to see official endorsement lists published on candidate campaign websites for any candidates that make that information available. If you are aware of a website that should be included, please email us.
Election competitiveness
Polls
- See also: Ballotpedia's approach to covering polls
We provide results for polls that are included in polling aggregation from FiveThirtyEight and RealClearPolitics, when available. No polls were available for this election. To notify us of polls published in this election, please email us.
Election spending
Campaign finance
Candidates in this election submitted campaign finance reports to the Washington State Public Disclosure Commission. Click here to access those reports.
Satellite spending
- See also: Satellite spending
Satellite spending describes political spending not controlled by candidates or their campaigns; that is, any political expenditures made by groups or individuals that are not directly affiliated with a candidate. This includes spending by political party committees, super PACs, trade associations, and 501(c)(4) nonprofit groups.[17][18][19]
If available, this section includes links to online resources tracking satellite spending in this election. To notify us of a resource to add, email us.
Election context
Ballot access requirements
Information on ballot access requirements for candidates can be found here.
Election history
2021
See also: Mayoral election in Seattle, Washington (2021)
General election
General election for Mayor of Seattle
Bruce Harrell defeated M. Lorena Gonzalez in the general election for Mayor of Seattle on November 2, 2021.
Candidate | % | Votes | ||
✔ | Bruce Harrell (Nonpartisan) | 58.6 | 155,294 | |
![]() | M. Lorena Gonzalez (Nonpartisan) | 41.2 | 109,132 | |
Other/Write-in votes | 0.3 | 777 |
Total votes: 265,203 | ||||
![]() | ||||
If you are a candidate and would like to tell readers and voters more about why they should vote for you, complete the Ballotpedia Candidate Connection Survey. | ||||
Do you want a spreadsheet of this type of data? Contact our sales team. |
Nonpartisan primary election
Nonpartisan primary for Mayor of Seattle
The following candidates ran in the primary for Mayor of Seattle on August 3, 2021.
Candidate | % | Votes | ||
✔ | Bruce Harrell (Nonpartisan) | 34.0 | 69,612 | |
✔ | ![]() | M. Lorena Gonzalez (Nonpartisan) | 32.1 | 65,750 |
![]() | Colleen Echohawk (Nonpartisan) | 10.3 | 21,042 | |
![]() | Jessyn Farrell (Nonpartisan) | 7.3 | 14,931 | |
Arthur Langlie (Nonpartisan) | 5.6 | 11,372 | ||
![]() | Casey Sixkiller (Nonpartisan) | 3.4 | 6,918 | |
![]() | Andrew Grant Houston (Nonpartisan) | 2.7 | 5,485 | |
James Donaldson (Nonpartisan) | 1.6 | 3,219 | ||
Lance Randall (Nonpartisan) | 1.4 | 2,804 | ||
![]() | Clinton Bliss (Nonpartisan) ![]() | 0.8 | 1,618 | |
Omari Tahir-Garrett (Nonpartisan) | 0.2 | 391 | ||
Bobby Tucker (Nonpartisan) | 0.2 | 377 | ||
![]() | Henry Dennison (Nonpartisan) | 0.2 | 347 | |
![]() | Stan Lippmann (Nonpartisan) | 0.2 | 323 | |
![]() | Don Rivers (Nonpartisan) | 0.1 | 189 | |
Other/Write-in votes | 0.2 | 386 |
Total votes: 204,764 | ||||
![]() | ||||
If you are a candidate and would like to tell readers and voters more about why they should vote for you, complete the Ballotpedia Candidate Connection Survey. | ||||
Do you want a spreadsheet of this type of data? Contact our sales team. |
2017
Seattle held general elections for mayor, city attorney, and two at-large seats on the city council on November 7, 2017. A primary election took place on August 1, 2017. The top two vote recipients after the final count of the primary vote advanced to the general election. The filing deadline for this election was May 19, 2017. Jenny Durkan defeated Cary Moon in the general election for mayor of Seattle.[20]
Mayor of Seattle, General Election, 2017 | ||
---|---|---|
Candidate | Vote % | Votes |
![]() |
56.53% | 118,803 |
Cary Moon | 43.47% | 91,345 |
Total Votes | 210,148 | |
Source: King County, "November 7, 2017 General Election," accessed November 28, 2017 |
The following candidates ran in the primary election for mayor of Seattle.[20]
Mayor of Seattle, Primary Election, 2017 | ||
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Candidate | Vote % | Votes |
![]() |
27.90% | 51,529 |
![]() |
17.62% | 32,536 |
Nikkita Oliver | 16.99% | 31,366 |
Jessyn Farrell | 12.54% | 23,160 |
Bob Hasegawa | 8.39% | 15,500 |
Mike McGinn | 6.50% | 12,001 |
Gary Brose | 2.16% | 3,987 |
Harley Lever | 1.81% | 3,340 |
Larry Oberto | 1.67% | 3,089 |
Greg Hamilton | 0.92% | 1,706 |
Michael Harris | 0.76% | 1,401 |
Casey Carlisle | 0.71% | 1,309 |
James Norton Jr. | 0.54% | 988 |
Thom Gunn | 0.25% | 455 |
Mary Martin | 0.23% | 422 |
Jason Roberts | 0.22% | 405 |
Lewis Jones | 0.19% | 344 |
Alex Tsimerman | 0.14% | 253 |
Keith Whiteman | 0.09% | 174 |
Tiniell Cato | 0.09% | 170 |
Dave Kane | 0.06% | 114 |
Write-in votes | 0.23% | 418 |
Total Votes | 184,667 | |
Source: King County, "2017 election results," accessed August 15, 2017 |
2013
Mayor of Seattle, 2013 | |||
---|---|---|---|
Candidate | Vote % | Votes | |
![]() |
52.1% | 106,384 | |
Mike McGinn Incumbent | 47.9% | 97,935 | |
Total Votes | 204,319 | ||
Source: Seattle, Washington, "Historical Election Results," accessed June 21, 2017 |
Mayoral partisanship
Seattle has a Democratic mayor. As of September 2025, 66 mayors in the largest 100 cities by population are affiliated with the Democratic Party, 23 are affiliated with the Republican Party, one is affiliated with the Libertarian Party, three are independents, five identify as nonpartisan or unaffiliated, and two mayors' affiliations are unknown. Click here for a list of the 100 largest cities' mayors and their partisan affiliations.
Mayoral elections are officially nonpartisan in most of the nation's largest cities. However, many officeholders are affiliated with political parties. Ballotpedia uses one or more of the following sources to identify each officeholder's partisan affiliation: (1) direct communication from the officeholder, (2) current or previous candidacy for partisan office, or (3) identification of partisan affiliation by multiple media outlets.
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Take our candidate survey
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2025 battleground elections
- See also: Battlegrounds
This is a battleground election. Other 2025 battleground elections include:
- City elections in Washington, D.C. (2025)
- Mayoral election in Helena, Montana (2025)
- Mayoral election in New York, New York (2025)
See also
Seattle, Washington | Washington | Municipal government | Other local coverage |
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External links
Footnotes
- ↑ 1.0 1.1 Axios Washington, "Meet the 7 people challenging Bruce Harrell for mayor," May 13, 2025
- ↑ Washington State Public Disclosure Commission, "2025 Seattle mayoral candidates," accessed July 2, 2025
- ↑ 46th District Democrats, "2025 Candidate Questionnaires, Forum, & Endorsement Meeting," accessed July 2, 2025
- ↑ The Urbanist, "Katie Wilson Jumps In Seattle Mayor Race as Progressive Coalition-Builder," March 12, 2025
- ↑ Katie Wilson 2025 campaign website, "Home," accessed June 18, 2025
- ↑ Katie Wilson 2025 campaign website, "Platform," accessed June 18, 2025
- ↑ Katie Wilson 2025 campaign website, "Endorsements," accessed July 2, 2025
- ↑ Bruce Harrell 2025 campaign website, "Home," accessed June 12, 2025
- ↑ Bruce Harrell 2025 campaign website, "Endorsements," accessed July 2, 2025
- ↑ Cascade PBS, "Seattle Mayor Bruce Harrell to face 7 opponents in reelection bid," May 14, 2025
- ↑ Ry Armstrong 2025 campaign website, "Meet Ry," accessed June 12, 2025
- ↑ Ry Armstrong 2025 campaign website, "Priorities," accessed June 12, 2025
- ↑ Ry Armstrong 2025 campaign website, "Endorsements," accessed July 2, 2025
- ↑ Seattle Ethics & Elections Commission, "2009 Election Report," January 21, 2010
- ↑ Joe Mallahan 2025 campaign website, "About," accessed June 17, 2025
- ↑ Joe Mallahan 2025 campaign website, "Home," accessed June 17, 2025
- ↑ OpenSecrets.org, "Outside Spending," accessed December 12, 2021
- ↑ OpenSecrets.org, "Total Outside Spending by Election Cycle, All Groups," accessed December 12, 2021
- ↑ National Review.com, "Why the Media Hate Super PACs," December 12, 2021
- ↑ 20.0 20.1 King County, Washington, "Who has filed: 2017 candidate filing," accessed May 19, 2017
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