Idaho · 2nd District · 2026

Idaho’s 2nd District moved 18 points toward the Democrats

Mike Simpson won re-election with 56.2%, a R+12.4 margin against Idaho’s 2nd District’s R+30.4 vote for House in 2024.

Live · Updated 3:17 p.m. ET, Nov. 5 · 98.8% reported

56.2

Mike Simpson

170,721 votes

✓ Winner · AP call 3:49 a.m. ET, Nov. 4

43.8

Ellie Gilbreath

133,062 votes

Vote share · per NBC98.8% reported

56.2%43.8%

Results per NBC · 20:17 UTC

Margin vs 2024D+18.0 swing

2026 R+12.4

2024 House R+30.4

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.

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.