Chelan | ||
| Candidate | Party | Votes |
|---|---|---|
| Mike Armstrong | R | 17459 |
| Todd Smith | D | 6981 |
Douglas | ||
| Candidate | Party | Votes |
| Mike Armstrong | R | 8654 |
| Todd Smith | D | 3232 |
Grant | ||
| Candidate | Party | Votes |
| Mike Armstrong | R | 1212 |
| Todd Smith | D | 922 |
Okanogan | ||
| Candidate | Party | Votes |
| Mike Armstrong | R | 3140 |
| Todd Smith | D | 2522 |