Clark |
| Candidate | Party | Votes |
|---|
| Brian Baird | D | 49217 |
| Don Benton | R | 46392 |
Cowlitz |
| Candidate | Party | Votes |
|---|
| Brian Baird | D | 16694 |
| Don Benton | R | 11949 |
Grays Harbor |
| Candidate | Party | Votes |
|---|
| Brian Baird | D | 3315 |
| Don Benton | R | 2217 |
Klickitat |
| Candidate | Party | Votes |
|---|
| Brian Baird | D | 1507 |
| Don Benton | R | 1228 |
Lewis |
| Candidate | Party | Votes |
|---|
| Don Benton | R | 14162 |
| Brian Baird | D | 9939 |
Pacific |
| Candidate | Party | Votes |
|---|
| Brian Baird | D | 4982 |
| Don Benton | R | 2864 |
Skamania |
| Candidate | Party | Votes |
|---|
| Brian Baird | D | 1650 |
| Don Benton | R | 1587 |
Thurston |
| Candidate | Party | Votes |
|---|
| Brian Baird | D | 31936 |
| Don Benton | R | 18776 |
Wahkiakum |
| Candidate | Party | Votes |
|---|
| Brian Baird | D | 1124 |
| Don Benton | R | 680 |