| Governor | Lieutenant Governor | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| DEM | DEM | REP | REP | REP | REP | DEM | REP | REP | |
| Counties | A.J. Balukoff | Terry Kerr | Walt Bayes | Harley D. Brown | Russell M. Fulcher | C.L. "Butch" Otter | Bert Marley | Jim Chmelik | Brad Little |
| Ada | 8,040 | 2,027 | 302 | 662 | 15,679 | 14,232 | 8,870 | 8,592 | 20,424 |
| Adams | 37 | 19 | 12 | 32 | 337 | 360 | 52 | 279 | 428 |
| Bannock | 1,621 | 1,563 | 190 | 442 | 2,816 | 4,518 | 3,364 | 2,146 | 5,114 |
| Bear Lake | 23 | 40 | 40 | 109 | 326 | 791 | 58 | 363 | 785 |
| Benewah | 111 | 109 | 10 | 19 | 581 | 195 | 196 | 553 | 217 |
| Bingham | 146 | 161 | 141 | 259 | 2,111 | 3,226 | 306 | 1,479 | 3,852 |
| Blaine | 469 | 210 | 18 | 49 | 205 | 818 | 653 | 204 | 692 |
| Boise | 69 | 50 | 27 | 73 | 561 | 690 | 114 | 365 | 874 |
| Bonner | 284 | 328 | 138 | 213 | 2,403 | 2,523 | 559 | 2,372 | 2,399 |
| Bonneville | 391 | 249 | 195 | 331 | 5,272 | 5,375 | 596 | 3,118 | 6,832 |
| Boundary | 82 | 93 | 63 | 74 | 732 | 963 | 158 | 750 | 843 |
| Butte | 22 | 25 | 34 | 46 | 214 | 474 | 42 | 140 | 575 |
| Camas | 1 | 2 | 8 | 14 | 108 | 164 | 3 | 63 | 206 |
| Canyon | 754 | 509 | 180 | 319 | 8,009 | 7,476 | 1,172 | 4,762 | 10,432 |
| Caribou | 32 | 22 | 69 | 126 | 353 | 1,023 | 63 | 320 | 1,174 |
| Cassia | 13 | 26 | 50 | 83 | 1,079 | 1,699 | 39 | 814 | 1,957 |
| Clark | 2 | 4 | 8 | 15 | 73 | 147 | 7 | 41 | 189 |
| Clearwater | 115 | 84 | 5 | 17 | 466 | 257 | 185 | 413 | 289 |
| Custer | 36 | 26 | 30 | 58 | 471 | 615 | 56 | 386 | 678 |
| Elmore | 141 | 125 | 49 | 92 | 681 | 1,404 | 244 | 476 | 1,656 |
| Franklin | 18 | 23 | 64 | 135 | 452 | 1,181 | 41 | 539 | 1,119 |
| Fremont | 22 | 39 | 74 | 145 | 828 | 1,586 | 56 | 505 | 1,961 |
| Gem | 81 | 85 | 50 | 59 | 1,195 | 1,363 | 159 | 801 | 1,848 |
| Gooding | 85 | 65 | 47 | 57 | 488 | 1,134 | 150 | 394 | 1,199 |
| Idaho | 164 | 165 | 63 | 112 | 1,740 | 1,335 | 307 | 1,912 | 1,314 |
| Jefferson | 37 | 40 | 68 | 139 | 2,116 | 2,006 | 74 | 1,341 | 2,698 |
| Jerome | 36 | 55 | 38 | 72 | 520 | 1,346 | 97 | 408 | 1,441 |
| Kootenai | 1,141 | 754 | 147 | 271 | 6,474 | 5,445 | 1,823 | 6,122 | 5,513 |
| Latah | 816 | 304 | 29 | 73 | 895 | 814 | 1,065 | 727 | 947 |
| Lemhi | 49 | 71 | 56 | 102 | 598 | 1,204 | 107 | 623 | 1,087 |
| Lewis | 45 | 44 | 11 | 15 | 225 | 259 | 83 | 265 | 226 |
| Lincoln | 25 | 23 | 20 | 37 | 124 | 535 | 48 | 111 | 553 |
| Madison | 40 | 33 | 73 | 149 | 1,628 | 2,226 | 69 | 975 | 2,723 |
| Minidoka | 47 | 77 | 45 | 85 | 881 | 1,680 | 120 | 668 | 1,891 |
| Nez Perce | 500 | 368 | 37 | 67 | 890 | 1,049 | 842 | 814 | 1,123 |
| Oneida | 12 | 19 | 9 | 18 | 296 | 224 | 34 | 157 | 362 |
| Owyhee | 39 | 41 | 19 | 18 | 601 | 650 | 73 | 380 | 852 |
| Payette | 113 | 115 | 61 | 67 | 1,302 | 1,615 | 212 | 842 | 2,090 |
| Power | 103 | 111 | 23 | 34 | 214 | 478 | 223 | 147 | 532 |
| Shoshone | 202 | 315 | 19 | 26 | 268 | 305 | 495 | 264 | 303 |
| Teton | 312 | 141 | 38 | 66 | 246 | 704 | 417 | 206 | 693 |
| Twin Falls | 321 | 218 | 127 | 228 | 2,079 | 3,975 | 513 | 1,388 | 4,624 |
| Valley | 99 | 61 | 29 | 34 | 370 | 747 | 144 | 290 | 873 |
| Washington | 55 | 48 | 37 | 42 | 787 | 968 | 98 | 584 | 1,192 |
| TOTAL | 16,751 | 8,887 | 2,753 | 5,084 | 67,694 | 79,779 | 23,987 | 48,099 | 96,780 |
| Plurality | 7,864 | 12,085 | 48,681 | ||||||
| Percentage | 65.3 % | 34.7 % | 1.8 % | 3.3 % | 43.6 % | 51.4 % | 100.0 % | 33.2 % | 66.8 % |