| United States President | ||||
| IND | Darrell L. Castle | 41 | 0.5% | |
| DEM | Hillary Rodham Clinton | 1,229 | 15.5% | |
| CON | Scott Copeland | 30 | 0.4% | |
| IND | Rocky De La Fuente | 17 | 0.2% | |
| LIB | Gary Johnson | 241 | 3.0% | |
| IND | Evan McMullin | 357 | 4.5% | |
| IND | Jill Stein | 57 | 0.7% | |
| REP | Donald J. Trump | 5,980 | 75.2% | |
| United States Senator | ||||
| REP | Mike Crapo | 5,779 | 73.6% | |
| DEM | Jerry Sturgill | 1,378 | 17.6% | |
| CON | Ray J. Writz | 694 | 8.8% | |
| United States Representative, District 1 | ||||
| REP | Raul R. Labrador | 5,893 | 75.0% | |
| DEM | James Piotrowski | 1,967 | 25.0% | |
| Supreme Court Justice to succeed Jim Jones | ||||
| NON | Robyn Brody | 3,221 | 48.9% | |
| NON | Curt McKenzie | 3,372 | 51.1% | |
| State Senator, District 8 | ||||
| CON | Kirsten Faith Richardson | 1,773 | 24.2% | |
| REP | Steven P. Thayn | 5,566 | 75.8% | |
| State Representative, Position A, District 8 | ||||
| REP | Terry Gestrin | 6,074 | 79.5% | |
| DEM | Jocelyn Plass | 1,562 | 20.5% | |
| State Representative, Position B, District 8 | ||||
| REP | Dorothy Moon | 6,642 | 89.1% | |
| CON | Ammon Emanuel Prolife | 812 | 10.9% | |
| HJR 5 | ||||
| NON | YES | 4,116 | 56.4% | |
| NON | NO | 3,181 | 43.6% | |