electionsmcp › races › Washington U.S. Senate
Washington U.S. Senate
The current officeholder, the 2024 result, and a precinct-level model you can run yourself — built from how Washington actually voted.
Model Washington U.S. Senate →
Current officeholder
Maria Cantwell Democratic
2024 result
Democratic D+0.0
2024 votes cast
3,812,391
Office
U.S. Senate
Washington's U.S. Senators: Maria Cantwell Democratic · Patty Murray Democratic
Find your district
Enter a ZIP code or a district (e.g. NC-4) to find your U.S. House district and who represents it.
Model Washington U.S. Senate in five steps
- Set the candidates. Name the contenders for the Washington U.S. Senate (or keep the generic Democrat / Republican defaults). The map starts from real 2024 results in every precinct.
- Apply a swing. Move vote share statewide, or by demographic cohort, with a slider. The map and the running tally recompute instantly.
- Model turnout. Mobilize or depress turnout for any group — turnout and persuasion are modeled separately, the way a real campaign thinks about them.
- Drill to precincts. Zoom from the state down to individual precincts and override any of them by hand.
- Roll up & share. Roll the result up to chamber control, then publish a shareable, frozen link to your scenario.
Open Washington U.S. Senate in the simulator →
Frequently asked
Who represents Washington U.S. Senate?
Maria Cantwell (Democratic) currently holds this U.S. Senate seat.
What was the 2024 result in Washington U.S. Senate?
D+0.0 — 0 Democratic, 0 Republican, of 3,812,391 votes cast.
Can I model this race myself?
Yes — open it in the electionsmcp simulator and model vote-share swing and turnout from the real 2024 baseline, down to the precinct, then roll it up to chamber control.