Benton |
| Candidate | Party | Votes |
|---|
| Mike McCormack | D | 11690 |
| Floyd Paxton | R | 10635 |
Chelan |
| Candidate | Party | Votes |
|---|
| Mike McCormack | D | 7709 |
| Floyd Paxton | R | 6096 |
Clark |
| Candidate | Party | Votes |
|---|
| Mike McCormack | D | 25212 |
| Floyd Paxton | R | 11274 |
Douglas |
| Candidate | Party | Votes |
|---|
| Mike McCormack | D | 3440 |
| Floyd Paxton | R | 2316 |
Grant |
| Candidate | Party | Votes |
|---|
| Mike McCormack | D | 5720 |
| Floyd Paxton | R | 4024 |
Kittitas |
| Candidate | Party | Votes |
|---|
| Mike McCormack | D | 4578 |
| Floyd Paxton | R | 2272 |
Klickitat |
| Candidate | Party | Votes |
|---|
| Mike McCormack | D | 2733 |
| Floyd Paxton | R | 1563 |
Okanogan |
| Candidate | Party | Votes |
|---|
| Mike McCormack | D | 1224 |
| Floyd Paxton | R | 657 |
Skamania |
| Candidate | Party | Votes |
|---|
| Mike McCormack | D | 1513 |
| Floyd Paxton | R | 625 |
Yakima |
| Candidate | Party | Votes |
|---|
| Mike McCormack | D | 21130 |
| Floyd Paxton | R | 19787 |