Benton | ||
| Candidate | Party | Votes |
|---|---|---|
| Joyce Mulliken | R | 290 |
| Michael W. Pearson | D | 133 |
Grant | ||
| Candidate | Party | Votes |
| Joyce Mulliken | R | 14992 |
| Michael W. Pearson | D | 5458 |
Kittitas | ||
| Candidate | Party | Votes |
| Joyce Mulliken | R | 8405 |
| Michael W. Pearson | D | 4646 |
Yakima | ||
| Candidate | Party | Votes |
| Joyce Mulliken | R | 7617 |
| Michael W. Pearson | D | 2994 |