Adams |
| Candidate | Party | Votes |
|---|
| Doc Hastings | R | 856 |
| Sandy Matheson | D | 230 |
| Richard K. Wright | D | 81 |
| Craig Mason | D | 46 |
Benton |
| Candidate | Party | Votes |
|---|
| Doc Hastings | R | 15273 |
| Sandy Matheson | D | 6149 |
| Craig Mason | D | 1368 |
| Richard K. Wright | D | 918 |
Chelan |
| Candidate | Party | Votes |
|---|
| Doc Hastings | R | 7054 |
| Sandy Matheson | D | 2559 |
| Richard K. Wright | D | 922 |
| Craig Mason | D | 822 |
Douglas |
| Candidate | Party | Votes |
|---|
| Doc Hastings | R | 4165 |
| Sandy Matheson | D | 1031 |
| Richard K. Wright | D | 513 |
| Craig Mason | D | 304 |
Franklin |
| Candidate | Party | Votes |
|---|
| Doc Hastings | R | 4613 |
| Sandy Matheson | D | 1701 |
| Craig Mason | D | 509 |
| Richard K. Wright | D | 432 |
Grant |
| Candidate | Party | Votes |
|---|
| Doc Hastings | R | 7740 |
| Sandy Matheson | D | 1813 |
| Richard K. Wright | D | 1009 |
| Craig Mason | D | 683 |
Kittitas |
| Candidate | Party | Votes |
|---|
| Doc Hastings | R | 4308 |
| Sandy Matheson | D | 1729 |
| Craig Mason | D | 536 |
| Richard K. Wright | D | 419 |
Klickitat |
| Candidate | Party | Votes |
|---|
| Doc Hastings | R | 1576 |
| Sandy Matheson | D | 939 |
| Richard K. Wright | D | 167 |
| Craig Mason | D | 164 |
Skamania |
| Candidate | Party | Votes |
|---|
| Doc Hastings | R | 267 |
| Sandy Matheson | D | 171 |
| Craig Mason | D | 51 |
| Richard K. Wright | D | 34 |
Yakima |
| Candidate | Party | Votes |
|---|
| Doc Hastings | R | 19361 |
| Sandy Matheson | D | 6611 |
| Craig Mason | D | 2935 |
| Richard K. Wright | D | 1696 |