Benton |
| Candidate | Party | Votes |
|---|
| Mike McCormack | D | 22323 |
| Dick Granger | R | 11619 |
| Busby | AC | 256 |
| Ted Andromidas | USL | 98 |
Chelan |
| Candidate | Party | Votes |
|---|
| Mike McCormack | D | 10215 |
| Dick Granger | R | 6352 |
| Busby | AC | 157 |
| Ted Andromidas | USL | 21 |
Clark |
| Candidate | Party | Votes |
|---|
| Mike McCormack | D | 29430 |
| Dick Granger | R | 25549 |
| Busby | AC | 377 |
| Ted Andromidas | USL | 219 |
Douglas |
| Candidate | Party | Votes |
|---|
| Mike McCormack | D | 5157 |
| Dick Granger | R | 2903 |
| Busby | AC | 18 |
| Ted Andromidas | USL | 9 |
Grant |
| Candidate | Party | Votes |
|---|
| Mike McCormack | D | 9421 |
| Dick Granger | R | 5273 |
| Ted Andromidas | USL | 156 |
| Busby | AC | 128 |
Kittitas |
| Candidate | Party | Votes |
|---|
| Mike McCormack | D | 5596 |
| Dick Granger | R | 3686 |
| Ted Andromidas | USL | 24 |
| Busby | AC | 17 |
Klickitat |
| Candidate | Party | Votes |
|---|
| Mike McCormack | D | 3685 |
| Dick Granger | R | 1603 |
| Busby | AC | 70 |
| Ted Andromidas | USL | 12 |
Okanogan |
| Candidate | Party | Votes |
|---|
| Mike McCormack | D | 1971 |
| Dick Granger | R | 882 |
| Busby | AC | 23 |
| Ted Andromidas | USL | 7 |
Skamania |
| Candidate | Party | Votes |
|---|
| Mike McCormack | D | 1613 |
| Dick Granger | R | 855 |
| Busby | AC | 16 |
| Ted Andromidas | USL | 4 |
Yakima |
| Candidate | Party | Votes |
|---|
| Mike McCormack | D | 25953 |
| Dick Granger | R | 23091 |
| Busby | AC | 524 |
| Ted Andromidas | USL | 351 |