Clark | ||
| Candidate | Party | Votes |
|---|---|---|
| Brian Baird | D | 32265 |
| Joseph Zarelli | R | 29963 |
Cowlitz | ||
| Candidate | Party | Votes |
| Brian Baird | D | 13517 |
| Joseph Zarelli | R | 7925 |
Lewis | ||
| Candidate | Party | Votes |
| Joseph Zarelli | R | 8701 |
| Brian Baird | D | 6971 |
Pacific | ||
| Candidate | Party | Votes |
| Brian Baird | D | 3731 |
| Joseph Zarelli | R | 1518 |
Skamania | ||
| Candidate | Party | Votes |
| Brian Baird | D | 1095 |
| Joseph Zarelli | R | 784 |
Thurston | ||
| Candidate | Party | Votes |
| Brian Baird | D | 18834 |
| Joseph Zarelli | R | 9597 |
Wahkiakum | ||
| Candidate | Party | Votes |
| Brian Baird | D | 1127 |
| Joseph Zarelli | R | 451 |