Benton |
| Candidate | Party | Votes |
|---|
| Stewart Bledsoe | R | 6986 |
| Mike McCormack | D | 6623 |
| Floyd Paxton | R | 4893 |
Chelan |
| Candidate | Party | Votes |
|---|
| Stewart Bledsoe | R | 3286 |
| Mike McCormack | D | 2869 |
| Floyd Paxton | R | 2218 |
Clark |
| Candidate | Party | Votes |
|---|
| Mike McCormack | D | 13818 |
| Stewart Bledsoe | R | 7877 |
| Floyd Paxton | R | 6214 |
Douglas |
| Candidate | Party | Votes |
|---|
| Mike McCormack | D | 1899 |
| Stewart Bledsoe | R | 1784 |
| Floyd Paxton | R | 933 |
Grant |
| Candidate | Party | Votes |
|---|
| Mike McCormack | D | 3833 |
| Stewart Bledsoe | R | 3682 |
| Floyd Paxton | R | 1655 |
Kittitas |
| Candidate | Party | Votes |
|---|
| Stewart Bledsoe | R | 2645 |
| Mike McCormack | D | 2589 |
| Floyd Paxton | R | 1244 |
Klickitat |
| Candidate | Party | Votes |
|---|
| Mike McCormack | D | 1829 |
| Stewart Bledsoe | R | 1085 |
| Floyd Paxton | R | 994 |
Okanogan |
| Candidate | Party | Votes |
|---|
| Mike McCormack | D | 1037 |
| Stewart Bledsoe | R | 430 |
| Floyd Paxton | R | 379 |
Skamania |
| Candidate | Party | Votes |
|---|
| Mike McCormack | D | 905 |
| Floyd Paxton | R | 472 |
| Stewart Bledsoe | R | 468 |
Yakima |
| Candidate | Party | Votes |
|---|
| Stewart Bledsoe | R | 10589 |
| Floyd Paxton | R | 9849 |
| Mike McCormack | D | 9219 |