| DEM | LIB | REP | |
|---|---|---|---|
| Counties | Sally A. Beitia | Sherwin M. Fellen | Ron G. Crane |
| Ada | 11,347 | 279 | 27,908 |
| Adams | 67 | 4 | 643 |
| Bannock | 3,651 | 83 | 4,732 |
| Bear Lake | 146 | 1 | 1,249 |
| Benewah | 529 | 16 | 398 |
| Bingham | 572 | 6 | 4,950 |
| Blaine | 755 | 5 | 451 |
| Boise | 180 | 12 | 742 |
| Bonner | 1,258 | 74 | 2,495 |
| Bonneville | 1,421 | 23 | 7,293 |
| Boundary | 135 | 6 | 845 |
| Butte | 45 | 1 | 534 |
| Camas | 21 | 3 | 125 |
| Canyon | 2,033 | 89 | 11,747 |
| Caribou | 91 | 1 | 768 |
| Cassia | 152 | 2 | 2,433 |
| Clark | 2 | 0 | 243 |
| Clearwater | 509 | 7 | 982 |
| Custer | 45 | 1 | 810 |
| Elmore | 513 | 21 | 1,667 |
| Franklin | 74 | 8 | 1,963 |
| Fremont | 104 | 17 | 1,773 |
| Gem | 451 | 29 | 2,389 |
| Gooding | 265 | 15 | 1,333 |
| Idaho | 329 | 12 | 2,421 |
| Jefferson | 179 | 3 | 2,572 |
| Jerome | 190 | 15 | 1,169 |
| Kootenai | 2,625 | 267 | 8,963 |
| Latah | 1,232 | 17 | 1,409 |
| Lemhi | 65 | 5 | 1,285 |
| Lewis | 196 | 5 | 328 |
| Lincoln | 110 | 1 | 380 |
| Madison | 144 | 12 | 3,017 |
| Minidoka | 222 | 7 | 1,796 |
| Nez Perce | 1,860 | 27 | 1,726 |
| Oneida | 34 | 0 | 594 |
| Owyhee | 128 | 11 | 1,036 |
| Payette | 316 | 16 | 2,690 |
| Power | 180 | 1 | 603 |
| Shoshone | 1,229 | 10 | 550 |
| Teton | 193 | 6 | 740 |
| Twin Falls | 855 | 18 | 5,009 |
| Valley | 246 | 13 | 1,224 |
| Washington | 222 | 7 | 1,463 |
| TOTAL | 34,921 | 1,156 | 117,448 |
| Plurality | |||
| Percentage | 100% | 100% | 100% |