Benton | ||
| Candidate | Party | Votes |
|---|---|---|
| Irv Newhouse | R | 2749 |
| Kevin L. Jackson | D | 1004 |
Klickitat | ||
| Candidate | Party | Votes |
| Irv Newhouse | R | 3216 |
| Kevin L. Jackson | D | 2260 |
Skamania | ||
| Candidate | Party | Votes |
| Irv Newhouse | R | 506 |
| Kevin L. Jackson | D | 424 |
Yakima | ||
| Candidate | Party | Votes |
| Irv Newhouse | R | 8965 |
| Kevin L. Jackson | D | 3888 |