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U.S. House · Washington · Nov 3 · 7 days out

Washington House, district 4

Amanda McKinney (Republican) against John Duresky (Democrat).

Amanda McKinney
Republican · challenger · estimate Right 39
89%party to win
vs.
John Duresky
Democrat · challenger · estimate Left 26
11%party to win

Where they stand · 66 points apart

Estimates

Hollow dots are read from each campaign’s own words; nobody here has a voting record yet. Biggest gaps first.

Amanda McKinneyestimateJohn Dureskyestimate
Issue · biggest gap firstLeftCenterRightApart
Overall
3926
66 pts

Money

FEC to Sep 30
RaisedMcKinney
$1.3MDuresky
$388kItemized, named donorsMcKinney
$664kDuresky
$248kNamed donorsMcKinney
589Duresky
344Itemized from WashingtonMcKinney
71%Duresky
96%
The FEC doesn't name donors who give under $200, so their gifts count in Raised but not Itemized.

In their own words

Campaign sites and X

“I’ve opposed the Horse Heaven Hills wind project” McKinney · Campaign site · Sep 30 · ↗

“Protect Medicare and Medicaid from cuts” Duresky · Campaign site · Sep 30 · ↗

All market contracts · Kalshi and Polymarket · 4
CandidatePlatformContractBidAskLastVolume
Amanda McKinneyKalshiRepublican wins88%90%89%$28,288Open ↗
Amanda McKinneyPolymarketRepublican wins89%91%89%$37,395Open ↗
John DureskyKalshiDemocrat wins10%10%10%$9,061Open ↗
John DureskyPolymarketDemocrat wins8%11%11%$27,287Open ↗
Prices in cents on the dollar, read Oct 27, 2026. A party contract pays if that party wins the seat.
Also on the Washington ballot
All 9 →
Statement estimate · odds are a market close, not a poll