Clark |
| Candidate | Party | Votes |
|---|
| Brian Baird | D | 31491 |
| Michael Messmore | R | 16593 |
| Daniel R. Miller | R | 5796 |
Cowlitz |
| Candidate | Party | Votes |
|---|
| Brian Baird | D | 9349 |
| Michael Messmore | R | 2942 |
| Daniel R. Miller | R | 1657 |
Lewis |
| Candidate | Party | Votes |
|---|
| Michael Messmore | R | 4705 |
| Brian Baird | D | 3792 |
| Daniel R. Miller | R | 3074 |
Pacific |
| Candidate | Party | Votes |
|---|
| Brian Baird | D | 3763 |
| Michael Messmore | R | 685 |
| Daniel R. Miller | R | 625 |
Skamania |
| Candidate | Party | Votes |
|---|
| Brian Baird | D | 713 |
| Michael Messmore | R | 426 |
| Daniel R. Miller | R | 205 |
Thurston |
| Candidate | Party | Votes |
|---|
| Brian Baird | D | 16789 |
| Michael Messmore | R | 3778 |
| Daniel R. Miller | R | 2858 |
Wahkiakum |
| Candidate | Party | Votes |
|---|
| Brian Baird | D | 721 |
| Michael Messmore | R | 160 |
| Daniel R. Miller | R | 126 |