2018 general · November 6, 2018
2018 Idaho U.S. House election results, district by district
Idaho's U.S. House races in the 2018 general election: winners, margins, unopposed seats and seats that changed party.
Races2
Changed party0
Unopposed0%0 races
Every district
R 2
| Race | Winner | Won by | Notes |
|---|---|---|---|
| ID-1 | Russ Fulcher (R) | 32.0 | |
| ID-2 | Mike Simpson (R) | 21.3 |
Idaho
Results are each source's final count; margins are the winner's lead over the runner-up in points of the vote. Source: MIT Election Data and Science Lab