| United States President | ||||
| IND | Darrell L. Castle | 18 | 1.0% | |
| DEM | Hillary Rodham Clinton | 360 | 20.6% | |
| CON | Scott Copeland | 6 | 0.3% | |
| IND | Rocky De La Fuente | 6 | 0.3% | |
| LIB | Gary Johnson | 54 | 3.1% | |
| IND | Evan McMullin | 102 | 5.8% | |
| IND | Jill Stein | 18 | 1.0% | |
| REP | Donald J. Trump | 1,184 | 67.7% | |
| United States Senator | ||||
| REP | Mike Crapo | 1,263 | 72.2% | |
| DEM | Jerry Sturgill | 354 | 20.2% | |
| CON | Ray J. Writz | 132 | 7.5% | |
| United States Representative, District 2 | ||||
| DEM | Jennifer Martinez | 376 | 21.7% | |
| REP | Mike Simpson | 1,221 | 70.4% | |
| CON | Anthony Tomkins | 137 | 7.9% | |
| Supreme Court Justice to succeed Jim Jones | ||||
| NON | Robyn Brody | 789 | 54.8% | |
| NON | Curt McKenzie | 652 | 45.2% | |
| State Senator, District 26 | ||||
| REP | Dale Ewersen | 1,024 | 58.4% | |
| DEM | Michelle Stennett | 730 | 41.6% | |
| State Representative, Position A, District 26 | ||||
| DEM | Kathleen J. Eder | 506 | 29.3% | |
| REP | Steve Miller | 1,222 | 70.7% | |
| State Representative, Position B, District 26 | ||||
| REP | Alex Sutter | 1,082 | 61.9% | |
| DEM | Sally Toone | 665 | 38.1% | |
| HJR 5 | ||||
| NON | YES | 911 | 56.2% | |
| NON | NO | 710 | 43.8% | |