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
Chung left, Strickland right- 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
- Record
- None on file
- 3-0
- Years in politics
- Not available
- 5
- Age on Election Day
- Not available
- 64
Marilyn Strickland on fec.gov. 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. The spectrum is a published research score, not our rating. How this works. Record is wins and losses in the races in our results files, the same count 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
Vote in Washington
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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%
All rows: MIT Election Data and Science Lab, U.S. House 1976-2024, retrieved Oct 28, 2026
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
<iframe src="https://www.electionwrld.com/embed/wa/congress/10" title="Washington District 10, US House" width="100%" height="400" style="border:0;max-width:640px" loading="lazy"></iframe>
<p style="font-size:13px">Data: <a href="https://www.electionwrld.com">Election Wrld</a>, CC BY 4.0</p>Sources
Sources
- Used for
- web/data/results/house/{ST}.json. The Dataverse API refuses this file behind a guestbook, so the identical file was taken from two public GitHub copies (Hackquantumcpp/snoutcounter-midterms-2026-model data/1976-2024-house.csv and sta199-f26/sta199-f26.github.io _data/gerrymander/1976-2024-house.tab), which are byte-identical to each other and match the md5 a9566ac393913a1af343284e837c17bb that Dataverse lists for dataset version 15.0 (2026-03-09). sha256 76eec42483ee9f0fc5cf6e377442c783d1ae6eefa929729fd6561a69bab47f2a.
- License
- CC0 1.0
- Retrieved
- October 28, 2026
- Link
- https://doi.org/10.7910/DVN/IG0UN2
- Used for
- cd.topo.json, sld/*.topo.json
- License
- US Census Bureau, public domain
- Retrieved
- October 28, 2026
- Link
- https://tigerweb.geo.census.gov/arcgis/rest/services/TIGERweb/Legislative/MapServer
- Used for
- web/data/officials/congress.json (name, party, bioguide, official site, service start) and web/data/people (birth year, committees, social media handles and profile links; links only, nothing copied from the platforms). As-of: the files saved in data/raw/people on 2026-10-29.
- License
- CC0-1.0
- Retrieved
- October 28, 2026
- Link
- https://unitedstates.github.io/congress-legislators/legislators-current.json
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