Idaho 2026 polls

RRuss Fulcher

52.0%

average of 1 poll

DKaylee Peterson

26.0%

average of 1 poll

Difference: 26.0 points

Plain average R+26.0, corrected R+26.0 · 1 pollster, fieldwork through 2026-10-22

Pollster	Fieldwork	Sample	Result	Margin	± MOE
VoteNexus Research	2026-10-21 to 2026-10-22	—	Russ Fulcher (R) 52; Kaylee Peterson (D) 26; Other (OTH) 11; Undecided (UND) 10	R+26.0	—

RMike Simpson

46.0%

average of 1 poll

DEllie Gilbreath

31.0%

average of 1 poll

Difference: 15.0 points

Plain average R+15.0, corrected R+15.0 · 1 pollster, fieldwork through 2026-10-22

Pollster	Fieldwork	Sample	Result	Margin	± MOE
VoteNexus Research	2026-10-21 to 2026-10-22	—	Mike Simpson (R) 46; Ellie Gilbreath (D) 31; Other (OTH) 12; Undecided (UND) 12	R+15.0	—