Adams |
| Candidate | Party | Votes |
|---|
| Cliff Yelle | D | 1053 |
| Thor A. Romstad | R | 555 |
| Floyd Oles | R | 513 |
Asotin |
| Candidate | Party | Votes |
|---|
| Cliff Yelle | D | 1251 |
| Thor A. Romstad | R | 557 |
| Floyd Oles | R | 401 |
Benton |
| Candidate | Party | Votes |
|---|
| Cliff Yelle | D | 5863 |
| Floyd Oles | R | 2897 |
| Thor A. Romstad | R | 2516 |
Chelan |
| Candidate | Party | Votes |
|---|
| Cliff Yelle | D | 5915 |
| Floyd Oles | R | 2911 |
| Thor A. Romstad | R | 2471 |
Clallam |
| Candidate | Party | Votes |
|---|
| Cliff Yelle | D | 4154 |
| Floyd Oles | R | 1861 |
| Thor A. Romstad | R | 1427 |
Clark |
| Candidate | Party | Votes |
|---|
| Cliff Yelle | D | 10950 |
| Floyd Oles | R | 4596 |
| Thor A. Romstad | R | 3812 |
Columbia |
| Candidate | Party | Votes |
|---|
| Cliff Yelle | D | 791 |
| Floyd Oles | R | 477 |
| Thor A. Romstad | R | 272 |
Cowlitz |
| Candidate | Party | Votes |
|---|
| Cliff Yelle | D | 8746 |
| Floyd Oles | R | 2641 |
| Thor A. Romstad | R | 2469 |
Douglas |
| Candidate | Party | Votes |
|---|
| Cliff Yelle | D | 1882 |
| Floyd Oles | R | 737 |
| Thor A. Romstad | R | 574 |
Ferry |
| Candidate | Party | Votes |
|---|
| Cliff Yelle | D | 588 |
| Thor A. Romstad | R | 136 |
| Floyd Oles | R | 134 |
Franklin |
| Candidate | Party | Votes |
|---|
| Cliff Yelle | D | 1845 |
| Floyd Oles | R | 741 |
| Thor A. Romstad | R | 618 |
Garfield |
| Candidate | Party | Votes |
|---|
| Cliff Yelle | D | 508 |
| Floyd Oles | R | 282 |
| Thor A. Romstad | R | 274 |
Grant |
| Candidate | Party | Votes |
|---|
| Cliff Yelle | D | 3570 |
| Thor A. Romstad | R | 1009 |
| Floyd Oles | R | 973 |
Grays Harbor |
| Candidate | Party | Votes |
|---|
| Cliff Yelle | D | 10759 |
| Floyd Oles | R | 3289 |
| Thor A. Romstad | R | 2161 |
Island |
| Candidate | Party | Votes |
|---|
| Cliff Yelle | D | 1455 |
| Floyd Oles | R | 866 |
| Thor A. Romstad | R | 670 |
Jefferson |
| Candidate | Party | Votes |
|---|
| Cliff Yelle | D | 1624 |
| Floyd Oles | R | 614 |
| Thor A. Romstad | R | 571 |
King |
| Candidate | Party | Votes |
|---|
| Cliff Yelle | D | 93833 |
| Floyd Oles | R | 52188 |
| Thor A. Romstad | R | 29197 |
Kitsap |
| Candidate | Party | Votes |
|---|
| Cliff Yelle | D | 15376 |
| Thor A. Romstad | R | 5338 |
| Floyd Oles | R | 3199 |
Kittitas |
| Candidate | Party | Votes |
|---|
| Cliff Yelle | D | 3856 |
| Floyd Oles | R | 1295 |
| Thor A. Romstad | R | 1155 |
Klickitat |
| Candidate | Party | Votes |
|---|
| Cliff Yelle | D | 1615 |
| Floyd Oles | R | 746 |
| Thor A. Romstad | R | 669 |
Lewis |
| Candidate | Party | Votes |
|---|
| Cliff Yelle | D | 6809 |
| Floyd Oles | R | 3414 |
| Thor A. Romstad | R | 2869 |
Lincoln |
| Candidate | Party | Votes |
|---|
| Cliff Yelle | D | 2207 |
| Floyd Oles | R | 935 |
| Thor A. Romstad | R | 805 |
Mason |
| Candidate | Party | Votes |
|---|
| Cliff Yelle | D | 3314 |
| Floyd Oles | R | 1174 |
| Thor A. Romstad | R | 701 |
Okanogan |
| Candidate | Party | Votes |
|---|
| Cliff Yelle | D | 3945 |
| Floyd Oles | R | 1815 |
| Thor A. Romstad | R | 967 |
Pacific |
| Candidate | Party | Votes |
|---|
| Cliff Yelle | D | 3042 |
| Floyd Oles | R | 1055 |
| Thor A. Romstad | R | 871 |
Pend Oreille |
| Candidate | Party | Votes |
|---|
| Cliff Yelle | D | 1064 |
| Floyd Oles | R | 382 |
| Thor A. Romstad | R | 379 |
Pierce |
| Candidate | Party | Votes |
|---|
| Cliff Yelle | D | 36035 |
| Floyd Oles | R | 14448 |
| Thor A. Romstad | R | 10674 |
San Juan |
| Candidate | Party | Votes |
|---|
| Cliff Yelle | D | 523 |
| Floyd Oles | R | 361 |
| Thor A. Romstad | R | 240 |
Skagit |
| Candidate | Party | Votes |
|---|
| Cliff Yelle | D | 6725 |
| Floyd Oles | R | 3267 |
| Thor A. Romstad | R | 2497 |
Skamania |
| Candidate | Party | Votes |
|---|
| Cliff Yelle | D | 765 |
| Thor A. Romstad | R | 274 |
| Floyd Oles | R | 243 |
Snohomish |
| Candidate | Party | Votes |
|---|
| Cliff Yelle | D | 20086 |
| Floyd Oles | R | 6739 |
| Thor A. Romstad | R | 5564 |
Spokane |
| Candidate | Party | Votes |
|---|
| Cliff Yelle | D | 30616 |
| Floyd Oles | R | 12661 |
| Thor A. Romstad | R | 12376 |
Stevens |
| Candidate | Party | Votes |
|---|
| Cliff Yelle | D | 2909 |
| Floyd Oles | R | 1095 |
| Thor A. Romstad | R | 940 |
Thurston |
| Candidate | Party | Votes |
|---|
| Cliff Yelle | D | 10981 |
| Floyd Oles | R | 4450 |
| Thor A. Romstad | R | 2950 |
Wahkiakum |
| Candidate | Party | Votes |
|---|
| Cliff Yelle | D | 682 |
| Thor A. Romstad | R | 218 |
| Floyd Oles | R | 171 |
Walla Walla |
| Candidate | Party | Votes |
|---|
| Cliff Yelle | D | 5143 |
| Floyd Oles | R | 3075 |
| Thor A. Romstad | R | 2632 |
Whatcom |
| Candidate | Party | Votes |
|---|
| Cliff Yelle | D | 8155 |
| Floyd Oles | R | 4104 |
| Thor A. Romstad | R | 3166 |
Whitman |
| Candidate | Party | Votes |
|---|
| Cliff Yelle | D | 4546 |
| Floyd Oles | R | 1932 |
| Thor A. Romstad | R | 1917 |
Yakima |
| Candidate | Party | Votes |
|---|
| Cliff Yelle | D | 11876 |
| Floyd Oles | R | 7919 |
| Thor A. Romstad | R | 6321 |