99chambers

Horizon · our Election Day forecast: polls, plus fundamentals like incumbency, fundraising and past results.

Pulse · polls only: where the races stand today, with no fundamentals and wider uncertainty.

What's the difference?

Idaho · Idaho's 1st District · Updated Oct 16, 2026

Russ Fulcher

RepublicanIncumbent

Incumbent U.S. representative

2026 race · Idaho's 1st District

>99% chance of winning · race rated Solid R

<1%>99%

>99% chance of winning · race rated Solid R

<1%>99%
● Kaylee Peterson● Russ FulcherINCAlso: Sarah Zabel (I)
Full race forecast

Background

Current office
Idaho's 1st District
Experience
Statewide office or Congress
Past races on file
8 (8 won)

Links: Wikipedia · FEC filings · Candidate list (source)

Electoral history

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

  1. 2024

    U.S. House · ID-1 Nov 5, 2024

    R · 71.0% · 331,049 votes

    Won
  2. 2022

    U.S. House · ID-1 Nov 8, 2022

    R · 71.3% · 445,802 votes

    Won
  3. 2020

    U.S. House · ID-1 Nov 3, 2020

    R · 67.8% · 310,736 votes

    Won
  4. 2018

    U.S. House · ID-1 Nov 6, 2018

    R · 62.8% · 197,719 votes

    Won
  5. 2012

    State Senate · LD-22 Nov 6, 2012

    R · 100.0% · 12,602 votes

    Won
  6. 2010

    State Senate · LD-21 Nov 2, 2010

    R · 74.8% · 14,063 votes

    Won
  7. 2008

    State Senate · LD-21 Nov 4, 2008

    R · 100.0% · 21,842 votes

    Won
  8. 2006

    State Senate · LD-21 Nov 7, 2006

    R · 100.0% · 13,845 votes

    Won

Fundraising

Raised
$824.2K
From individuals
$429.7K
Spent
$736.3K
Cash on hand
$267.9K

Money: FEC, through Sep 30, 2026.

Opponents in 2026