2026 United States Senate election in Idaho

Nov 3, 2026

IncumbentJim Risch Republican

General election

November 3, 2026

Jim Risch Republican Incumbent
incumbent U.S. senator
David Roth Democrat
realtor and nominee for U.S. Senate in 2022

Independents:

Primaries

Democratic primary

May 19, 2026Results 47,741 votes

✓David Roth61.9% 29,534
realtor and nominee for U.S. Senate in 2022
Brad Moore31.1% 14,863
0" />
Nickolas Bonds7.0% 3,344
estate executive

Republican primary

May 19, 2026Results 232,146 votes

✓Jim Risch Incumbent67.3% 156,140
incumbent U.S. senator
Josh Roy14.3% 33,188
engineer
Joe Evans14.1% 32,636
data engineer and Libertarian nominee for ID-1 in 2020
Denny LaVe4.4% 10,182
entrepreneur

Libertarian primary

Matt Loesby
nominee for in 2024

About 2026 United States Senate election in Idaho

2026 United States Senate election in Idaho — 12 candidates tracked, election day November 3, 2026, with primary and general stages, results, and related Idaho…

This race-level view follows one contest through its candidates and election stages, with dates and results kept alongside links to the people and other races in the same jurisdiction.