Washington District 10
Tue, Nov 3 · Seat held by Marilyn Strickland Democratic since Jan 2021
No published poll names both candidates.Last result · 2024 general: Marilyn Strickland (D) 58.5, Don Hewett (R) 41.2
- Last election
- Marilyn Strickland (Democratic) won by 17.3 points, 2024
- Margin since 2022
- 3.2 points toward Democrats
- On the 2026 ballot
- 2 candidates
Side by side
Left column: ChungRight column: Strickland
- Total receipts, 2025-2026 cycle, through Oct 14
- No FEC report
- $1.9M
- Cash on hand
- No FEC report
- $609K
- Donor-based spectrum
- LiberalCentristConservativeStricklandNo published score for Chung
- Races
- None listed
- Won 3 of 3
- Years since first win
- Not available
- 5
- Age on Election Day
- Not available
- 64
Money: FEC bulk data, through Oct 14. One or more are matched to the FEC by name, party and seat, so a total could belong to someone else.
How these are counted
Total receipts line of each candidate’s principal campaign committee, 2025-2026 cycle. Other sites may show career, six-year or all-committee totals, which differ. Strickland: $1,892,576 received, $608,762 cash on hand. The spectrum is a published research score, not our rating. How this works. Wins and losses count the races in our results files, the same as each profile.
More about this race
Candidates on the ballot
- Marilyn StricklandIncumbentDemocratic
- Chris D. ChungRepublican
Source: sos.wa.gov (PDF), dated Aug 21
Shift since 2022: 3.2 points toward Democrats (Democratic by 14.1 in 2022, Democratic by 17.3 in 2024).
All Washington districts
- D 15+ pts
- D 5 to 15 pts
- D under 5 pts
- R under 5 pts
- R 5 to 15 pts
- R 15+ pts
- Other winner
- No data
Show these districts as a list (10)
- Washington District 1· Suzan K. DelBene (D), Democratic by 26.3 points, 2024
- Washington District 2· Rick Larsen (D), Democratic by 27.9 points, 2024
- Washington District 3· Marie Gluesenkamp Perez (D), Democratic by 3.8 points, 2024
- Washington District 4· Dan Newhouse (R), Republican by 5.8 points, 2024
- Washington District 5· Michael Baumgartner (R), Republican by 21.3 points, 2024
- Washington District 6· Emily Randall (D), Democratic by 13.6 points, 2024
- Washington District 7· Pramila Jayapal (D), Democratic by 68.1 points, 2024
- Washington District 8· Kim Schrier (D), Democratic by 8.2 points, 2024
- Washington District 9· Adam Smith (D), Democratic by 33.0 points, 2024
- Washington District 10· Marilyn Strickland (D), Democratic by 17.3 points, 2024
Map settings
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Official results for Washington
History (7 elections for this seat)
- Votes for listed candidates
- 348,044
- Election day
- November 5, 2024
- District map
- Same as today
US House, Washington District 10, 2024, every candidate Candidate Party Votes and share Share DemocraticMarilyn StricklandWon Democratic 203,73258.5% RepublicanDon Hewett Republican 143,49241.2% Scattered write-insName as filed: Writein Write-in 8200.2% - Votes for listed candidates
- 267,748
- Election day
- November 8, 2022
- District map
- Same as today
US House, Washington District 10, 2022, every candidate Candidate Party Votes and share Share DemocraticMarilyn StricklandWon Democratic 152,54457.0% RepublicanKeith R Swank Republican 114,77742.9% Scattered write-insName as filed: Writein Write-in 4270.2% - Votes for listed candidates
- 340,407
- Election day
- November 3, 2020
- District map
- Older district map (2012 to 2020)
US House, Washington District 10, 2020, every candidate Candidate Party Votes and share Share DemocraticMarilyn StricklandWon Democratic 167,93749.3% DemocraticBeth Doglio Democratic 121,04035.6% Scattered write-insName as filed: Writein Write-in 51,43015.1% - Votes for listed candidates
- 270,075
- Election day
- November 6, 2018
- District map
- Older district map (2012 to 2020)
US House, Washington District 10, 2018, every candidate Candidate Party Votes and share Share DemocraticDenny HeckWon Democratic 166,21561.5% RepublicanJoseph Brumbles Republican 103,86038.5% - Votes for listed candidates
- 290,564
- Election day
- November 8, 2016
- District map
- Older district map (2012 to 2020)
US House, Washington District 10, 2016, every candidate Candidate Party Votes and share Share DemocraticDenny HeckWon Democratic 170,46058.7% RepublicanJim Postma Republican 120,10441.3% - Votes for listed candidates
- 181,492
- Election day
- November 4, 2014
- District map
- Older district map (2012 to 2020)
US House, Washington District 10, 2014, every candidate Candidate Party Votes and share Share DemocraticDenny HeckWon Democratic 99,27954.7% RepublicanJoyce McDonald Republican 82,21345.3% - Votes for listed candidates
- 278,417
- Election day
- November 6, 2012
- District map
- Older district map (2012 to 2020)
US House, Washington District 10, 2012, every candidate Candidate Party Votes and share Share DemocraticDenny HeckWon Democratic 163,03658.6% RepublicanRichard "Dick" Muri Republican 115,38141.4%
2012 to 2024: MIT Election Data and Science Lab, U.S. House 1976-2024, retrieved Oct 28, 2026. Compiled by MIT Election Data and Science Lab (MEDSL) from official returns; not an official source
District numbers are reused after each redistricting, so rows on older lines cover different territory than today's Washington District 10.
Download and cite
Cite this page
Election Wrld. (2026). Washington District 10, US House results. https://www.electionwrld.com/wa/congress/10. Retrieved October 30, 2026.
Embed this seat
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<p style="font-size:13px">Data: <a href="https://www.electionwrld.com">Election Wrld</a>, CC BY 4.0</p>Sources
Sources: MIT Election Data and Science Lab, U.S. House 1976-2024 (CC0 1.0), retrieved Oct 28, 2026, compiled by MIT Election Data and Science Lab (MEDSL) from official returns, not an official source; Census TIGERweb Legislative MapServer (120th CDs layer 0, 119th CDs layer 4, 2026 SLD upper layer 1 and lower layer 2) (US Census Bureau, public domain), retrieved Oct 28, 2026; unitedstates/congress-legislators (current) (CC0-1.0), retrieved Oct 28, 2026, compiled by the @unitedstates project volunteers (rosters from official congressional sources) from official returns, not an official source.
DataState data (JSON)Sources: MIT Election Data and Science Lab, U.S. House 1976-2024, FEC, DIME (ODC-BY), Portraits: unitedstates/images (public domain)Data as of Oct 28, 2026