Benton | ||
| Candidate | Party | Votes |
|---|---|---|
| Kermit W. McKay | R | 10739 |
| Ole H. Olson | D | 10483 |
| Al Henry | D | 9332 |
| George F. Christensen | R | 8846 |
Franklin | ||
| Candidate | Party | Votes |
| Ole H. Olson | D | 3466 |
| Al Henry | D | 2902 |
| Kermit W. McKay | R | 2318 |
| George F. Christensen | R | 2073 |
Klickitat | ||
| Candidate | Party | Votes |
| Al Henry | D | 2563 |
| Ole H. Olson | D | 2140 |
| George F. Christensen | R | 1994 |
| Kermit W. McKay | R | 1969 |
Skamania | ||
| Candidate | Party | Votes |
| George F. Christensen | R | 979 |
| Ole H. Olson | D | 924 |
| Al Henry | D | 896 |
| Kermit W. McKay | R | 717 |