Adams |
| Candidate | Party | Votes |
|---|
| Rod Chandler | R | 2879 |
| Patty Murray | D | 1656 |
Asotin |
| Candidate | Party | Votes |
|---|
| Rod Chandler | R | 3703 |
| Patty Murray | D | 3686 |
Benton |
| Candidate | Party | Votes |
|---|
| Rod Chandler | R | 32542 |
| Patty Murray | D | 19180 |
Chelan |
| Candidate | Party | Votes |
|---|
| Rod Chandler | R | 13195 |
| Patty Murray | D | 9174 |
Clallam |
| Candidate | Party | Votes |
|---|
| Rod Chandler | R | 14268 |
| Patty Murray | D | 13896 |
Clark |
| Candidate | Party | Votes |
|---|
| Patty Murray | D | 57767 |
| Rod Chandler | R | 45923 |
Columbia |
| Candidate | Party | Votes |
|---|
| Rod Chandler | R | 1128 |
| Patty Murray | D | 728 |
Cowlitz |
| Candidate | Party | Votes |
|---|
| Patty Murray | D | 18955 |
| Rod Chandler | R | 14457 |
Douglas |
| Candidate | Party | Votes |
|---|
| Rod Chandler | R | 6416 |
| Patty Murray | D | 4407 |
Ferry |
| Candidate | Party | Votes |
|---|
| Rod Chandler | R | 1278 |
| Patty Murray | D | 1213 |
Franklin |
| Candidate | Party | Votes |
|---|
| Rod Chandler | R | 7042 |
| Patty Murray | D | 4852 |
Garfield |
| Candidate | Party | Votes |
|---|
| Rod Chandler | R | 822 |
| Patty Murray | D | 468 |
Grant |
| Candidate | Party | Votes |
|---|
| Rod Chandler | R | 12741 |
| Patty Murray | D | 8485 |
Grays Harbor |
| Candidate | Party | Votes |
|---|
| Patty Murray | D | 15265 |
| Rod Chandler | R | 11495 |
Island |
| Candidate | Party | Votes |
|---|
| Patty Murray | D | 13721 |
| Rod Chandler | R | 13320 |
Jefferson |
| Candidate | Party | Votes |
|---|
| Patty Murray | D | 7382 |
| Rod Chandler | R | 5218 |
King |
| Candidate | Party | Votes |
|---|
| Patty Murray | D | 458177 |
| Rod Chandler | R | 310014 |
Kitsap |
| Candidate | Party | Votes |
|---|
| Rod Chandler | R | 43547 |
| Patty Murray | D | 43413 |
Kittitas |
| Candidate | Party | Votes |
|---|
| Patty Murray | D | 6366 |
| Rod Chandler | R | 5789 |
Klickitat |
| Candidate | Party | Votes |
|---|
| Patty Murray | D | 3547 |
| Rod Chandler | R | 3006 |
Lewis |
| Candidate | Party | Votes |
|---|
| Rod Chandler | R | 16573 |
| Patty Murray | D | 10066 |
Lincoln |
| Candidate | Party | Votes |
|---|
| Rod Chandler | R | 3108 |
| Patty Murray | D | 1782 |
Mason |
| Candidate | Party | Votes |
|---|
| Patty Murray | D | 10606 |
| Rod Chandler | R | 8890 |
Okanogan |
| Candidate | Party | Votes |
|---|
| Rod Chandler | R | 6832 |
| Patty Murray | D | 5855 |
Pacific |
| Candidate | Party | Votes |
|---|
| Patty Murray | D | 5464 |
| Rod Chandler | R | 3579 |
Pend Oreille |
| Candidate | Party | Votes |
|---|
| Rod Chandler | R | 2371 |
| Patty Murray | D | 2158 |
Pierce |
| Candidate | Party | Votes |
|---|
| Patty Murray | D | 128681 |
| Rod Chandler | R | 105346 |
San Juan |
| Candidate | Party | Votes |
|---|
| Patty Murray | D | 4008 |
| Rod Chandler | R | 2827 |
Skagit |
| Candidate | Party | Votes |
|---|
| Patty Murray | D | 21037 |
| Rod Chandler | R | 18992 |
Skamania |
| Candidate | Party | Votes |
|---|
| Patty Murray | D | 2059 |
| Rod Chandler | R | 1406 |
Snohomish |
| Candidate | Party | Votes |
|---|
| Patty Murray | D | 107217 |
| Rod Chandler | R | 89689 |
Spokane |
| Candidate | Party | Votes |
|---|
| Rod Chandler | R | 88857 |
| Patty Murray | D | 77585 |
Stevens |
| Candidate | Party | Votes |
|---|
| Rod Chandler | R | 8214 |
| Patty Murray | D | 5847 |
Thurston |
| Candidate | Party | Votes |
|---|
| Patty Murray | D | 47337 |
| Rod Chandler | R | 36038 |
Wahkiakum |
| Candidate | Party | Votes |
|---|
| Patty Murray | D | 932 |
| Rod Chandler | R | 775 |
Walla Walla |
| Candidate | Party | Votes |
|---|
| Rod Chandler | R | 10067 |
| Patty Murray | D | 9093 |
Whatcom |
| Candidate | Party | Votes |
|---|
| Patty Murray | D | 29836 |
| Rod Chandler | R | 26950 |
Whitman |
| Candidate | Party | Votes |
|---|
| Rod Chandler | R | 7798 |
| Patty Murray | D | 6610 |
Yakima |
| Candidate | Party | Votes |
|---|
| Rod Chandler | R | 33734 |
| Patty Murray | D | 29462 |