Adams |
| Candidate | Party | Votes |
|---|
| George B. Simpson | NP | 850 |
| Robert C. Finley | NP | 680 |
Asotin |
| Candidate | Party | Votes |
|---|
| Robert C. Finley | NP | 1011 |
| George B. Simpson | NP | 684 |
Benton |
| Candidate | Party | Votes |
|---|
| Robert C. Finley | NP | 3050 |
| George B. Simpson | NP | 2637 |
Chelan |
| Candidate | Party | Votes |
|---|
| Robert C. Finley | NP | 4041 |
| George B. Simpson | NP | 2547 |
Clallam |
| Candidate | Party | Votes |
|---|
| Robert C. Finley | NP | 3287 |
| George B. Simpson | NP | 1820 |
Clark |
| Candidate | Party | Votes |
|---|
| George B. Simpson | NP | 13201 |
| Robert C. Finley | NP | 5505 |
Columbia |
| Candidate | Party | Votes |
|---|
| Robert C. Finley | NP | 594 |
| George B. Simpson | NP | 510 |
Cowlitz |
| Candidate | Party | Votes |
|---|
| George B. Simpson | NP | 4773 |
| Robert C. Finley | NP | 3628 |
Douglas |
| Candidate | Party | Votes |
|---|
| Robert C. Finley | NP | 1474 |
| George B. Simpson | NP | 681 |
Ferry |
| Candidate | Party | Votes |
|---|
| Robert C. Finley | NP | 327 |
| George B. Simpson | NP | 241 |
Franklin |
| Candidate | Party | Votes |
|---|
| Robert C. Finley | NP | 1208 |
| George B. Simpson | NP | 1076 |
Garfield |
| Candidate | Party | Votes |
|---|
| Robert C. Finley | NP | 515 |
| George B. Simpson | NP | 430 |
Grant |
| Candidate | Party | Votes |
|---|
| Robert C. Finley | NP | 2040 |
| George B. Simpson | NP | 1739 |
Grays Harbor |
| Candidate | Party | Votes |
|---|
| George B. Simpson | NP | 5342 |
| Robert C. Finley | NP | 4861 |
Island |
| Candidate | Party | Votes |
|---|
| Robert C. Finley | NP | 1482 |
| George B. Simpson | NP | 759 |
Jefferson |
| Candidate | Party | Votes |
|---|
| Robert C. Finley | NP | 1149 |
| George B. Simpson | NP | 681 |
King |
| Candidate | Party | Votes |
|---|
| Robert C. Finley | NP | 51319 |
| George B. Simpson | NP | 30523 |
Kitsap |
| Candidate | Party | Votes |
|---|
| Robert C. Finley | NP | 8559 |
| George B. Simpson | NP | 5621 |
Kittitas |
| Candidate | Party | Votes |
|---|
| Robert C. Finley | NP | 2656 |
| George B. Simpson | NP | 2206 |
Klickitat |
| Candidate | Party | Votes |
|---|
| George B. Simpson | NP | 1210 |
| Robert C. Finley | NP | 1133 |
Lewis |
| Candidate | Party | Votes |
|---|
| George B. Simpson | NP | 4546 |
| Robert C. Finley | NP | 4411 |
Lincoln |
| Candidate | Party | Votes |
|---|
| George B. Simpson | NP | 1365 |
| Robert C. Finley | NP | 1235 |
Mason |
| Candidate | Party | Votes |
|---|
| Robert C. Finley | NP | 1797 |
| George B. Simpson | NP | 1687 |
Okanogan |
| Candidate | Party | Votes |
|---|
| Robert C. Finley | NP | 3173 |
| George B. Simpson | NP | 1814 |
Pacific |
| Candidate | Party | Votes |
|---|
| Robert C. Finley | NP | 1817 |
| George B. Simpson | NP | 1559 |
Pend Oreille |
| Candidate | Party | Votes |
|---|
| Robert C. Finley | NP | 691 |
| George B. Simpson | NP | 564 |
Pierce |
| Candidate | Party | Votes |
|---|
| Robert C. Finley | NP | 13941 |
| George B. Simpson | NP | 13035 |
San Juan |
| Candidate | Party | Votes |
|---|
| Robert C. Finley | NP | 466 |
| George B. Simpson | NP | 340 |
Skagit |
| Candidate | Party | Votes |
|---|
| Robert C. Finley | NP | 4872 |
| George B. Simpson | NP | 3427 |
Skamania |
| Candidate | Party | Votes |
|---|
| George B. Simpson | NP | 552 |
| Robert C. Finley | NP | 442 |
Snohomish |
| Candidate | Party | Votes |
|---|
| Robert C. Finley | NP | 10215 |
| George B. Simpson | NP | 6426 |
Spokane |
| Candidate | Party | Votes |
|---|
| George B. Simpson | NP | 21167 |
| Robert C. Finley | NP | 20867 |
Stevens |
| Candidate | Party | Votes |
|---|
| Robert C. Finley | NP | 1849 |
| George B. Simpson | NP | 1495 |
Thurston |
| Candidate | Party | Votes |
|---|
| George B. Simpson | NP | 6952 |
| Robert C. Finley | NP | 4819 |
Wahkiakum |
| Candidate | Party | Votes |
|---|
| George B. Simpson | NP | 338 |
| Robert C. Finley | NP | 335 |
Walla Walla |
| Candidate | Party | Votes |
|---|
| George B. Simpson | NP | 4523 |
| Robert C. Finley | NP | 3619 |
Whatcom |
| Candidate | Party | Votes |
|---|
| Robert C. Finley | NP | 4958 |
| George B. Simpson | NP | 3562 |
Whitman |
| Candidate | Party | Votes |
|---|
| Robert C. Finley | NP | 3372 |
| George B. Simpson | NP | 3142 |
Yakima |
| Candidate | Party | Votes |
|---|
| Robert C. Finley | NP | 7684 |
| George B. Simpson | NP | 5164 |