Clark | ||
| Candidate | Party | Votes |
|---|---|---|
| Don Bonker | D | 51280 |
| Herb Elder | R | 21930 |
Cowlitz | ||
| Candidate | Party | Votes |
| Don Bonker | D | 21846 |
| Herb Elder | R | 6003 |
Grays Harbor | ||
| Candidate | Party | Votes |
| Don Bonker | D | 12820 |
| Herb Elder | R | 3571 |
Lewis | ||
| Candidate | Party | Votes |
| Don Bonker | D | 14324 |
| Herb Elder | R | 8996 |
Pacific | ||
| Candidate | Party | Votes |
| Don Bonker | D | 6550 |
| Herb Elder | R | 1643 |
Pierce | ||
| Candidate | Party | Votes |
| Don Bonker | D | 763 |
| Herb Elder | R | 469 |
Thurston | ||
| Candidate | Party | Votes |
| Don Bonker | D | 41587 |
| Herb Elder | R | 18322 |
Wahkiakum | ||
| Candidate | Party | Votes |
| Don Bonker | D | 1262 |
| Herb Elder | R | 285 |