2026 forecast · Washington 4th

Amanda McKinney is all but certain to win Washington's 4th District.

John Duresky vs Amanda McKinney, an open seat. The model has McKinney ahead by 15.3 points, winning 99 percent of 2,000 simulated elections.

Safe RModel R +15.3Updated October 22, 2026
John Duresky
Democrat
42.4%
114,656 projected votes
Amanda McKinney
Republican
57.6%
155,944 projected votes
99%McKinney
1%Duresky
McKinney all but certainEach square is one simulated election night, McKinney wins about 99 of 100
RatingSafe R99% chance for McKinney
Model marginR +15.3No polls in the race
80 percent rangeR +6.1 to R +23.62,000 simulations
Projected votes270,600McKinney 57.6%

The district map

Every district in the state, shaded by its rating

Washington districts

10 districts
Safe DLikely DLean DToss upLean RLikely RSafe R

Vote share

Each candidate's projected share and the range of 80 percent of simulations

John DureskyDemocrat · 1% to win
42.4%
Amanda McKinneyRepublican · 99% to win
57.6%

Scale runs from 25 to 75 percent. The dot is the forecast, the band is the 80 percent range and the brighter tick marks 50 percent.

Projected district vote

270,600 votes
CandidateVotesShare
Amanda McKinney R155,94457.6%
John Duresky D114,65642.4%
Total270,600100%

Each candidate's expected vote in the On Point simulation, at the forecast's projected turnout.

The trend

Each side's chance of winning over the forecast's recent updates

0%25%50%75%100%1% Duresky99% McKinney16 updates agoToday

Polling

Every poll in the average, and how the model reads it

Polls of the race

PollsterSampleAgeMargin
On Point averageWeighted averageNo polls

Each margin is the poll as the pollster published it. The forecast counts every poll after its house effect and the undecided split, which is what the trail above shows; hover a margin for the counted value. Lean R and Lean D mark partisan leaning firms.

Model margin
McKinney +15.3
Chance of winning
John Duresky1%
Amanda McKinney99%
Simulated vote
John Duresky42.4%
Amanda McKinney57.6%
How the model gets there
Partisan leanD +21.0
FundamentalsR +16.8
With pollsR +16.9
Early vote turnoutD +1.6
With early voteR +15.3

Read from 0 ballots cast so far in Washington, against the party mix the forecast expected of them, with similar states and primary turnout. Early vote tracker

How we got here

From the state's partisan lean to the forecast, one stage at a time

D +25R +25Partisan leanthe state's baselineD +21.0Fundamentalsapproval, economy, candidatesR +16.8With pollsno pollsR +16.9With early voteturnout so farR +15.3
Methodology
Every county is rebuilt by simulating voters going to the polls, 2,000 times, from On Point Polling survey data, past results, and the polling average. How the model works.