Washington · 1st District · 2026

DelBene wins by 34 points

Suzan DelBene won re-election with 66.8%, a D+33.9 margin against Washington’s 1st District’s D+26.3 vote for House in 2024.

Live · Updated 6:58 p.m. ET, Nov. 7 · 88.1% reported

66.8

Suzan DelBene

178,921 votes

✓ Winner · AP call 11:38 p.m. ET, Nov. 3

32.9

Mary Silva

88,116 votes

Vote share · per NPR88.1% reported

66.8%32.9%

Also: Other 0.3%

Margin vs 2024D+7.6 swing

2026 D+33.9

2024 House D+26.3

Circle size: votes counted. Colour: the leader, darker for a wider margin; grey until half the vote is in. District tint: the districtwide leader. Point at a circle for its count.

Every place, by margin

Bars show 2026; dots show the 2024 House race. Paler bars: under half the vote counted.

Place← More DemocraticMore Republican →20262024

King

D+49.6D+43.8

Congressional District 1 - U.S. Representative

D+34.6

Snohomish

D+25.4D+15.3

Each place shows the latest report from any source we collect: AP, the networks, DDHQ and state and county election offices, credited row by row. Race calls are AP’s. Counts are unofficial until certified. How we collect and check results.