| DEM | DEM | LIB | REP | |
|---|---|---|---|---|
| Counties | Alan Blinken | D.P. "Dave" Sneddon | Donovan Bramwell | Larry E. Craig |
| Ada | 9,431 | 2,390 | 301 | 29,200 |
| Adams | 60 | 18 | 4 | 834 |
| Bannock | 2,844 | 1,189 | 85 | 5,462 |
| Bear Lake | 62 | 92 | 4 | 1,405 |
| Benewah | 263 | 354 | 16 | 550 |
| Bingham | 420 | 187 | 6 | 5,268 |
| Blaine | 815 | 125 | 6 | 503 |
| Boise | 128 | 65 | 14 | 855 |
| Bonner | 702 | 687 | 82 | 3,142 |
| Bonneville | 993 | 484 | 25 | 7,755 |
| Boundary | 77 | 64 | 4 | 1,275 |
| Butte | 36 | 15 | 2 | 641 |
| Camas | 15 | 8 | 3 | 153 |
| Canyon | 1,398 | 647 | 82 | 12,020 |
| Caribou | 55 | 47 | 1 | 880 |
| Cassia | 107 | 65 | 4 | 3,099 |
| Clark | 2 | 0 | 0 | 280 |
| Clearwater | 386 | 158 | 7 | 1,196 |
| Custer | 24 | 27 | 1 | 975 |
| Elmore | 388 | 169 | 20 | 1,922 |
| Franklin | 42 | 42 | 7 | 2,183 |
| Fremont | 81 | 32 | 14 | 1,988 |
| Gem | 320 | 159 | 27 | 2,755 |
| Gooding | 190 | 105 | 16 | 1,555 |
| Idaho | 229 | 118 | 13 | 3,134 |
| Jefferson | 139 | 58 | 4 | 2,643 |
| Jerome | 167 | 53 | 15 | 1,293 |
| Kootenai | 1,679 | 1,010 | 257 | 10,477 |
| Latah | 973 | 317 | 18 | 1,568 |
| Lemhi | 38 | 30 | 4 | 1,542 |
| Lewis | 135 | 87 | 5 | 398 |
| Lincoln | 96 | 31 | 1 | 449 |
| Madison | 112 | 43 | 12 | 3,332 |
| Minidoka | 152 | 109 | 8 | 1,881 |
| Nez Perce | 1,317 | 649 | 29 | 1,980 |
| Oneida | 26 | 18 | 0 | 718 |
| Owyhee | 96 | 54 | 12 | 1,160 |
| Payette | 247 | 106 | 18 | 2,822 |
| Power | 125 | 53 | 1 | 694 |
| Shoshone | 802 | 475 | 9 | 615 |
| Teton | 131 | 71 | 6 | 952 |
| Twin Falls | 681 | 251 | 17 | 5,471 |
| Valley | 188 | 81 | 13 | 1,402 |
| Washington | 174 | 69 | 6 | 1,699 |
| TOTAL | 26,346 | 10,812 | 1,179 | 130,126 |
| Plurality | 15,534 | |||
| Percentage | 70.9% | 29.1% | 100% | 100% |