| 有権者数 | 投票率 | 得票総数 | 石井 隆一 (無所属） |
黒田 英夫 (無所属） |
無効票 | |||
| 得票数 | 得票率 | 得票数 | 得票率 | |||||
| 魚津市 | 38,167 | 33.20% | 12,669 | 9,511 | 75.07% | 2,867 | 22.63% | 291 |
| 滑川市 | 27,474 | 37.20% | 10,219 | 7,872 | 77.03% | 2,082 | 20.37% | 265 |
| 黒部市 | 29,859 | 34.32% | 10,249 | 7,588 | 74.04% | 2,421 | 23.62% | 240 |
| 大沢野町 | 18,349 | 41.72% | 7,655 | 5,841 | 76.30% | 1,609 | 21.02% | 205 |
| 大山町 | 9,225 | 40.29% | 3,717 | 2,874 | 77.32% | 752 | 20.23% | 91 |
| 舟橋村 | 1,961 | 45.84% | 899 | 691 | 76.86% | 184 | 20.47% | 24 |
| 上市町 | 19,217 | 41.69% | 8,011 | 5,954 | 74.32% | 1,834 | 22.89% | 223 |
| 立山町 | 22,841 | 43.02% | 9,826 | 7,669 | 78.05% | 1,939 | 19.73% | 218 |
| 宇奈月町 | 5,142 | 45.12% | 2,320 | 1,856 | 80.00% | 410 | 17.67% | 54 |
| 入善町 | 22,893 | 44.49% | 10,184 | 7,631 | 74.93% | 2,216 | 21.76% | 337 |
| 朝日町 | 12,941 | 52.96% | 6,854 | 5,199 | 75.85% | 1,386 | 20.22% | 269 |
| 八尾町 | 18,156 | 74.43% | 13,514 | 10,200 | 75.48% | 2,772 | 20.51% | 542 |
| 婦中町 | 27,968 | 37.74% | 10,556 | 8,160 | 77.30% | 2,101 | 19.90% | 295 |
| 山田村 | 1,562 | 79.96% | 1,249 | 1,075 | 86.07% | 146 | 11.69% | 28 |
| 細入村 | 1,553 | 71.67% | 1,113 | 943 | 84.73% | 151 | 13.57% | 19 |
| ２区計 | 257,308 | 42.38% | 109,035 | 83,064 | 76.18% | 22,870 | 20.97% | 3,101 |
