Benton |
| Candidate | Party | Votes |
|---|
| Stewart Bledsoe | R | 14808 |
| Mike McCormack | D | 14386 |
Chelan |
| Candidate | Party | Votes |
|---|
| Stewart Bledsoe | R | 8479 |
| Mike McCormack | D | 6939 |
Clark |
| Candidate | Party | Votes |
|---|
| Mike McCormack | D | 28339 |
| Stewart Bledsoe | R | 21747 |
Douglas |
| Candidate | Party | Votes |
|---|
| Stewart Bledsoe | R | 3584 |
| Mike McCormack | D | 3259 |
Grant |
| Candidate | Party | Votes |
|---|
| Stewart Bledsoe | R | 6989 |
| Mike McCormack | D | 6900 |
Kittitas |
| Candidate | Party | Votes |
|---|
| Mike McCormack | D | 5540 |
| Stewart Bledsoe | R | 4517 |
Klickitat |
| Candidate | Party | Votes |
|---|
| Mike McCormack | D | 2887 |
| Stewart Bledsoe | R | 2240 |
Okanogan |
| Candidate | Party | Votes |
|---|
| Mike McCormack | D | 1281 |
| Stewart Bledsoe | R | 994 |
Skamania |
| Candidate | Party | Votes |
|---|
| Mike McCormack | D | 1329 |
| Stewart Bledsoe | R | 989 |
Yakima |
| Candidate | Party | Votes |
|---|
| Mike McCormack | D | 26733 |
| Stewart Bledsoe | R | 25465 |