Asotin | ||
| Candidate | Party | Votes |
|---|---|---|
| Dave Mastin | R | 2419 |
| Yolanda Cortinas Trout | D | 1055 |
Columbia | ||
| Candidate | Party | Votes |
| Dave Mastin | R | 1588 |
| Yolanda Cortinas Trout | D | 421 |
Franklin | ||
| Candidate | Party | Votes |
| Dave Mastin | R | 8828 |
| Yolanda Cortinas Trout | D | 4117 |
Garfield | ||
| Candidate | Party | Votes |
| Dave Mastin | R | 1000 |
| Yolanda Cortinas Trout | D | 232 |
Walla Walla | ||
| Candidate | Party | Votes |
| Dave Mastin | R | 14442 |
| Yolanda Cortinas Trout | D | 6183 |