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Idaho · Idaho Legislative District 12 · Updated Oct 16, 2026

Jeff Cornilles

RepublicanIncumbent2 seats

2026 race · Idaho Legislative District 12

>99% chance of winning · race rated Solid R

<1%>99%

>99% chance of winning · race rated Solid R

<1%>99%
● Sterling Barnett● Jeff CornillesINCAlso: Curtis James (D), Jaron Crane (R)
Full race forecast

Background

Current office
Idaho House of Representatives, LD-12
Past races on file
1 (1 won)

Links: Candidate list (source)

Electoral history

Earlier races in Idaho, newest first, matched by name in the results archive.

  1. 2024

    House of Representatives · LD-12 Nov 5, 2024

    R · 44.6% · 17,085 votes

    Won

Opponents in 2026