Benton |
| Candidate | Party | Votes |
|---|
| Sid Morrison | R | 25035 |
| Charles Kilbury | D | 10563 |
| Michael Burns | FP | 568 |
Chelan |
| Candidate | Party | Votes |
|---|
| Sid Morrison | R | 12320 |
| Charles Kilbury | D | 4332 |
| Michael Burns | FP | 266 |
Douglas |
| Candidate | Party | Votes |
|---|
| Sid Morrison | R | 5153 |
| Charles Kilbury | D | 2014 |
| Michael Burns | FP | 77 |
Franklin |
| Candidate | Party | Votes |
|---|
| Sid Morrison | R | 5448 |
| Charles Kilbury | D | 3663 |
| Michael Burns | FP | 159 |
Grant |
| Candidate | Party | Votes |
|---|
| Sid Morrison | R | 10321 |
| Charles Kilbury | D | 3959 |
| Michael Burns | FP | 207 |
Kittitas |
| Candidate | Party | Votes |
|---|
| Sid Morrison | R | 5945 |
| Charles Kilbury | D | 2796 |
| Michael Burns | FP | 162 |
Klickitat |
| Candidate | Party | Votes |
|---|
| Sid Morrison | R | 3364 |
| Charles Kilbury | D | 1915 |
| Michael Burns | FP | 120 |
Okanogan |
| Candidate | Party | Votes |
|---|
| Sid Morrison | R | 6201 |
| Charles Kilbury | D | 3370 |
| Michael Burns | FP | 291 |
Skamania |
| Candidate | Party | Votes |
|---|
| Sid Morrison | R | 1793 |
| Charles Kilbury | D | 929 |
| Michael Burns | FP | 80 |
Yakima |
| Candidate | Party | Votes |
|---|
| Sid Morrison | R | 36568 |
| Charles Kilbury | D | 12449 |
| Michael Burns | FP | 600 |