| United States President | ||||
| IND | Darrell L. Castle | 47 | 0.7% | |
| DEM | Hillary Rodham Clinton | 1,167 | 17.0% | |
| CON | Scott Copeland | 26 | 0.4% | |
| IND | Rocky De La Fuente | 32 | 0.5% | |
| LIB | Gary Johnson | 207 | 3.0% | |
| IND | Evan McMullin | 463 | 6.7% | |
| IND | Jill Stein | 41 | 0.6% | |
| REP | Donald J. Trump | 4,887 | 71.1% | |
| United States Senator | ||||
| REP | Mike Crapo | 5,067 | 74.9% | |
| DEM | Jerry Sturgill | 1,108 | 16.4% | |
| CON | Ray J. Writz | 591 | 8.7% | |
| United States Representative, District 2 | ||||
| DEM | Jennifer Martinez | 1,221 | 18.2% | |
| REP | Mike Simpson | 4,785 | 71.2% | |
| CON | Anthony Tomkins | 713 | 10.6% | |
| Supreme Court Justice to succeed Jim Jones | ||||
| NON | Robyn Brody | 3,893 | 65.1% | |
| NON | Curt McKenzie | 2,084 | 34.9% | |
| State Senator, District 27 | ||||
| REP | Kelly Arthur Anthon | 5,812 | 100.0% | |
| State Representative, Position A, District 27 | ||||
| REP | Scott Bedke | 5,777 | 100.0% | |
| State Representative, Position B, District 27 | ||||
| REP | Fred Wood | 5,644 | 100.0% | |
| HJR 5 | ||||
| NON | YES | 4,004 | 63.7% | |
| NON | NO | 2,281 | 36.3% | |