Benton | ||
| Candidate | Party | Votes |
|---|---|---|
| Mark M. Moulton | R | 2818 |
| Dr. V.G. Backman | D | 2356 |
| Richard J. Bates | R | 2017 |
| Al Henry | D | 1889 |
Franklin | ||
| Candidate | Party | Votes |
| Dr. V.G. Backman | D | 2034 |
| Al Henry | D | 1432 |
| Mark M. Moulton | R | 1190 |
| Richard J. Bates | R | 694 |
Klickitat | ||
| Candidate | Party | Votes |
| Al Henry | D | 2277 |
| Dr. V.G. Backman | D | 2172 |
| Mark M. Moulton | R | 1908 |
| Richard J. Bates | R | 1876 |
Skamania | ||
| Candidate | Party | Votes |
| Al Henry | D | 1060 |
| Dr. V.G. Backman | D | 1022 |
| Mark M. Moulton | R | 711 |
| Richard J. Bates | R | 639 |