Cowlitz |
| Candidate | Party | Votes |
|---|
| Mark Obtinario | R | 3046 |
| Martin Carty | D | 2755 |
| Brian Hatfield | D | 2705 |
| Tonja Moore | D | 1529 |
| Doug Merino | D | 1444 |
| Brian Michael Shea | D | 345 |
Grays Harbor |
| Candidate | Party | Votes |
|---|
| Doug Merino | D | 2613 |
| Tonja Moore | D | 2076 |
| Brian Hatfield | D | 1548 |
| Mark Obtinario | R | 1124 |
| Brian Michael Shea | D | 839 |
| Martin Carty | D | 269 |
Pacific |
| Candidate | Party | Votes |
|---|
| Brian Hatfield | D | 2635 |
| Doug Merino | D | 1028 |
| Mark Obtinario | R | 717 |
| Tonja Moore | D | 581 |
| Martin Carty | D | 173 |
| Brian Michael Shea | D | 139 |
Wahkiakum |
| Candidate | Party | Votes |
|---|
| Brian Hatfield | D | 495 |
| Tonja Moore | D | 297 |
| Mark Obtinario | R | 286 |
| Martin Carty | D | 186 |
| Doug Merino | D | 161 |
| Brian Michael Shea | D | 29 |