Chelan | ||
| Candidate | Party | Votes |
|---|---|---|
| George L. Sellar | R | 13418 |
| Michael D. Detering | D | 5450 |
Douglas | ||
| Candidate | Party | Votes |
| George L. Sellar | R | 6465 |
| Michael D. Detering | D | 2690 |
Grant | ||
| Candidate | Party | Votes |
| George L. Sellar | R | 718 |
| Michael D. Detering | D | 639 |
Kittitas | ||
| Candidate | Party | Votes |
| Michael D. Detering | D | 1226 |
| George L. Sellar | R | 1044 |
Okanogan | ||
| Candidate | Party | Votes |
| George L. Sellar | R | 1667 |
| Michael D. Detering | D | 1154 |