Adams |
| Candidate | Party | Votes |
|---|
| Cliff Yelle | D | 1717 |
| Thor A. Romstad | R | 932 |
Asotin |
| Candidate | Party | Votes |
|---|
| Cliff Yelle | D | 2097 |
| Thor A. Romstad | R | 1057 |
Benton |
| Candidate | Party | Votes |
|---|
| Cliff Yelle | D | 10940 |
| Thor A. Romstad | R | 5384 |
Chelan |
| Candidate | Party | Votes |
|---|
| Cliff Yelle | D | 6329 |
| Thor A. Romstad | R | 3664 |
Clallam |
| Candidate | Party | Votes |
|---|
| Cliff Yelle | D | 5062 |
| Thor A. Romstad | R | 2813 |
Clark |
| Candidate | Party | Votes |
|---|
| Cliff Yelle | D | 12797 |
| Thor A. Romstad | R | 6484 |
Columbia |
| Candidate | Party | Votes |
|---|
| Cliff Yelle | D | 852 |
| Thor A. Romstad | R | 610 |
Cowlitz |
| Candidate | Party | Votes |
|---|
| Cliff Yelle | D | 8204 |
| Thor A. Romstad | R | 3893 |
Douglas |
| Candidate | Party | Votes |
|---|
| Cliff Yelle | D | 2850 |
| Thor A. Romstad | R | 1079 |
Ferry |
| Candidate | Party | Votes |
|---|
| Cliff Yelle | D | 711 |
| Thor A. Romstad | R | 236 |
Franklin |
| Candidate | Party | Votes |
|---|
| Cliff Yelle | D | 3917 |
| Thor A. Romstad | R | 1376 |
Garfield |
| Candidate | Party | Votes |
|---|
| Cliff Yelle | D | 629 |
| Thor A. Romstad | R | 424 |
Grant |
| Candidate | Party | Votes |
|---|
| Cliff Yelle | D | 5989 |
| Thor A. Romstad | R | 2347 |
Grays Harbor |
| Candidate | Party | Votes |
|---|
| Cliff Yelle | D | 11834 |
| Thor A. Romstad | R | 4164 |
Island |
| Candidate | Party | Votes |
|---|
| Cliff Yelle | D | 2058 |
| Thor A. Romstad | R | 1400 |
Jefferson |
| Candidate | Party | Votes |
|---|
| Cliff Yelle | D | 1852 |
| Thor A. Romstad | R | 955 |
King |
| Candidate | Party | Votes |
|---|
| Cliff Yelle | D | 114964 |
| Thor A. Romstad | R | 69690 |
Kitsap |
| Candidate | Party | Votes |
|---|
| Cliff Yelle | D | 18137 |
| Thor A. Romstad | R | 7621 |
Kittitas |
| Candidate | Party | Votes |
|---|
| Cliff Yelle | D | 4296 |
| Thor A. Romstad | R | 1956 |
Klickitat |
| Candidate | Party | Votes |
|---|
| Cliff Yelle | D | 1926 |
| Thor A. Romstad | R | 1074 |
Lewis |
| Candidate | Party | Votes |
|---|
| Cliff Yelle | D | 7623 |
| Thor A. Romstad | R | 5368 |
Lincoln |
| Candidate | Party | Votes |
|---|
| Cliff Yelle | D | 2393 |
| Thor A. Romstad | R | 1212 |
Mason |
| Candidate | Party | Votes |
|---|
| Cliff Yelle | D | 4049 |
| Thor A. Romstad | R | 1699 |
Okanogan |
| Candidate | Party | Votes |
|---|
| Cliff Yelle | D | 5104 |
| Thor A. Romstad | R | 2068 |
Pacific |
| Candidate | Party | Votes |
|---|
| Cliff Yelle | D | 3740 |
| Thor A. Romstad | R | 1527 |
Pend Oreille |
| Candidate | Party | Votes |
|---|
| Cliff Yelle | D | 1361 |
| Thor A. Romstad | R | 650 |
Pierce |
| Candidate | Party | Votes |
|---|
| Cliff Yelle | D | 44420 |
| Thor A. Romstad | R | 19817 |
San Juan |
| Candidate | Party | Votes |
|---|
| Cliff Yelle | D | 572 |
| Thor A. Romstad | R | 531 |
Skagit |
| Candidate | Party | Votes |
|---|
| Cliff Yelle | D | 8618 |
| Thor A. Romstad | R | 5056 |
Skamania |
| Candidate | Party | Votes |
|---|
| Cliff Yelle | D | 943 |
| Thor A. Romstad | R | 403 |
Snohomish |
| Candidate | Party | Votes |
|---|
| Cliff Yelle | D | 24637 |
| Thor A. Romstad | R | 10632 |
Spokane |
| Candidate | Party | Votes |
|---|
| Cliff Yelle | D | 37583 |
| Thor A. Romstad | R | 21247 |
Stevens |
| Candidate | Party | Votes |
|---|
| Cliff Yelle | D | 3587 |
| Thor A. Romstad | R | 1789 |
Thurston |
| Candidate | Party | Votes |
|---|
| Cliff Yelle | D | 12344 |
| Thor A. Romstad | R | 6122 |
Wahkiakum |
| Candidate | Party | Votes |
|---|
| Cliff Yelle | D | 777 |
| Thor A. Romstad | R | 351 |
Walla Walla |
| Candidate | Party | Votes |
|---|
| Cliff Yelle | D | 6000 |
| Thor A. Romstad | R | 4957 |
Whatcom |
| Candidate | Party | Votes |
|---|
| Cliff Yelle | D | 9726 |
| Thor A. Romstad | R | 6294 |
Whitman |
| Candidate | Party | Votes |
|---|
| Cliff Yelle | D | 5232 |
| Thor A. Romstad | R | 3304 |
Yakima |
| Candidate | Party | Votes |
|---|
| Cliff Yelle | D | 17679 |
| Thor A. Romstad | R | 12038 |