Benton | ||
| Candidate | Party | Votes |
|---|---|---|
| Brad Fisher | R | 1130 |
| William Grant | D | 739 |
| Harold Cox | R | 710 |
| M.S. Cheema | D | 83 |
Columbia | ||
| Candidate | Party | Votes |
| William Grant | D | 991 |
| Harold Cox | R | 811 |
| Brad Fisher | R | 689 |
| M.S. Cheema | D | 112 |
Walla Walla | ||
| Candidate | Party | Votes |
| William Grant | D | 5652 |
| Harold Cox | R | 1582 |
| Brad Fisher | R | 1384 |
| M.S. Cheema | D | 86 |