Columbia | ||
| Candidate | Party | Votes |
|---|---|---|
| Don Bonker | D | 38262 |
| Joe Illing | R | 14098 |
Douglas | ||
| Candidate | Party | Votes |
| Don Bonker | D | 16521 |
| Joe Illing | R | 3967 |
Grays Harbor | ||
| Candidate | Party | Votes |
| Don Bonker | D | 10214 |
| Joe Illing | R | 2423 |
Lewis | ||
| Candidate | Party | Votes |
| Don Bonker | D | 12496 |
| Joe Illing | R | 6192 |
Pacific | ||
| Candidate | Party | Votes |
| Don Bonker | D | 5721 |
| Joe Illing | R | 1143 |
Pierce | ||
| Candidate | Party | Votes |
| Don Bonker | D | 713 |
| Joe Illing | R | 209 |
Thurston | ||
| Candidate | Party | Votes |
| Don Bonker | D | 29623 |
| Joe Illing | R | 12982 |
Wahkiakum | ||
| Candidate | Party | Votes |
| Don Bonker | D | 1225 |
| Joe Illing | R | 261 |