Benton | ||
| Candidate | Party | Votes |
|---|---|---|
| Bruce Chandler | R | 3784 |
| William J. Yallup, Jr. | D | 1228 |
Klickitat | ||
| Candidate | Party | Votes |
| Bruce Chandler | R | 4727 |
| William J. Yallup, Jr. | D | 2695 |
Skamania | ||
| Candidate | Party | Votes |
| Bruce Chandler | R | 709 |
| William J. Yallup, Jr. | D | 495 |
Yakima | ||
| Candidate | Party | Votes |
| Bruce Chandler | R | 10622 |
| William J. Yallup, Jr. | D | 6182 |