Adams |
| Candidate | Party | Votes |
|---|
| Ralph Munro | R | 2790 |
| Jeanne Dixon | D | 1377 |
| Maurice Willey | L | 129 |
Asotin |
| Candidate | Party | Votes |
|---|
| Jeanne Dixon | D | 3561 |
| Ralph Munro | R | 3218 |
| Maurice Willey | L | 270 |
Benton |
| Candidate | Party | Votes |
|---|
| Ralph Munro | R | 33000 |
| Jeanne Dixon | D | 14870 |
| Maurice Willey | L | 1532 |
Chelan |
| Candidate | Party | Votes |
|---|
| Ralph Munro | R | 14276 |
| Jeanne Dixon | D | 6757 |
| Maurice Willey | L | 492 |
Clallam |
| Candidate | Party | Votes |
|---|
| Ralph Munro | R | 15537 |
| Jeanne Dixon | D | 10233 |
| Maurice Willey | L | 1017 |
Clark |
| Candidate | Party | Votes |
|---|
| Ralph Munro | R | 54856 |
| Jeanne Dixon | D | 40987 |
| Maurice Willey | L | 3751 |
Columbia |
| Candidate | Party | Votes |
|---|
| Ralph Munro | R | 1145 |
| Jeanne Dixon | D | 635 |
| Maurice Willey | L | 45 |
Cowlitz |
| Candidate | Party | Votes |
|---|
| Jeanne Dixon | D | 16338 |
| Ralph Munro | R | 14851 |
| Maurice Willey | L | 933 |
Douglas |
| Candidate | Party | Votes |
|---|
| Ralph Munro | R | 6515 |
| Jeanne Dixon | D | 3549 |
| Maurice Willey | L | 258 |
Ferry |
| Candidate | Party | Votes |
|---|
| Ralph Munro | R | 1206 |
| Jeanne Dixon | D | 1044 |
| Maurice Willey | L | 125 |
Franklin |
| Candidate | Party | Votes |
|---|
| Ralph Munro | R | 7419 |
| Jeanne Dixon | D | 3945 |
| Maurice Willey | L | 296 |
Garfield |
| Candidate | Party | Votes |
|---|
| Ralph Munro | R | 790 |
| Jeanne Dixon | D | 418 |
| Maurice Willey | L | 29 |
Grant |
| Candidate | Party | Votes |
|---|
| Ralph Munro | R | 12561 |
| Jeanne Dixon | D | 7532 |
| Maurice Willey | L | 589 |
Grays Harbor |
| Candidate | Party | Votes |
|---|
| Ralph Munro | R | 13263 |
| Jeanne Dixon | D | 11521 |
| Maurice Willey | L | 825 |
Island |
| Candidate | Party | Votes |
|---|
| Ralph Munro | R | 15120 |
| Jeanne Dixon | D | 9790 |
| Maurice Willey | L | 787 |
Jefferson |
| Candidate | Party | Votes |
|---|
| Ralph Munro | R | 6214 |
| Jeanne Dixon | D | 5482 |
| Maurice Willey | L | 475 |
King |
| Candidate | Party | Votes |
|---|
| Ralph Munro | R | 399991 |
| Jeanne Dixon | D | 301137 |
| Maurice Willey | L | 21844 |
Kitsap |
| Candidate | Party | Votes |
|---|
| Ralph Munro | R | 47763 |
| Jeanne Dixon | D | 33273 |
| Maurice Willey | L | 2388 |
Kittitas |
| Candidate | Party | Votes |
|---|
| Ralph Munro | R | 6500 |
| Jeanne Dixon | D | 4794 |
| Maurice Willey | L | 343 |
Klickitat |
| Candidate | Party | Votes |
|---|
| Ralph Munro | R | 3175 |
| Jeanne Dixon | D | 2811 |
| Maurice Willey | L | 229 |
Lewis |
| Candidate | Party | Votes |
|---|
| Ralph Munro | R | 15252 |
| Jeanne Dixon | D | 9408 |
| Maurice Willey | L | 799 |
Lincoln |
| Candidate | Party | Votes |
|---|
| Ralph Munro | R | 2989 |
| Jeanne Dixon | D | 1589 |
| Maurice Willey | L | 114 |
Mason |
| Candidate | Party | Votes |
|---|
| Ralph Munro | R | 9882 |
| Jeanne Dixon | D | 8364 |
| Maurice Willey | L | 584 |
Okanogan |
| Candidate | Party | Votes |
|---|
| Ralph Munro | R | 6343 |
| Jeanne Dixon | D | 5092 |
| Maurice Willey | L | 541 |
Pacific |
| Candidate | Party | Votes |
|---|
| Jeanne Dixon | D | 4261 |
| Ralph Munro | R | 4110 |
| Maurice Willey | L | 286 |
Pend Oreille |
| Candidate | Party | Votes |
|---|
| Ralph Munro | R | 2387 |
| Jeanne Dixon | D | 1869 |
| Maurice Willey | L | 172 |
Pierce |
| Candidate | Party | Votes |
|---|
| Ralph Munro | R | 119545 |
| Jeanne Dixon | D | 101497 |
| Maurice Willey | L | 6257 |
San Juan |
| Candidate | Party | Votes |
|---|
| Ralph Munro | R | 3521 |
| Jeanne Dixon | D | 2807 |
| Maurice Willey | L | 297 |
Skagit |
| Candidate | Party | Votes |
|---|
| Ralph Munro | R | 21121 |
| Jeanne Dixon | D | 15678 |
| Maurice Willey | L | 1350 |
Skamania |
| Candidate | Party | Votes |
|---|
| Jeanne Dixon | D | 1551 |
| Ralph Munro | R | 1550 |
| Maurice Willey | L | 236 |
Snohomish |
| Candidate | Party | Votes |
|---|
| Ralph Munro | R | 114920 |
| Jeanne Dixon | D | 88646 |
| Maurice Willey | L | 7056 |
Spokane |
| Candidate | Party | Votes |
|---|
| Ralph Munro | R | 94044 |
| Jeanne Dixon | D | 62684 |
| Maurice Willey | L | 5224 |
Stevens |
| Candidate | Party | Votes |
|---|
| Ralph Munro | R | 8133 |
| Jeanne Dixon | D | 5077 |
| Maurice Willey | L | 530 |
Thurston |
| Candidate | Party | Votes |
|---|
| Ralph Munro | R | 50332 |
| Jeanne Dixon | D | 27059 |
| Maurice Willey | L | 2731 |
Wahkiakum |
| Candidate | Party | Votes |
|---|
| Ralph Munro | R | 834 |
| Jeanne Dixon | D | 740 |
| Maurice Willey | L | 55 |
Walla Walla |
| Candidate | Party | Votes |
|---|
| Ralph Munro | R | 11438 |
| Jeanne Dixon | D | 6547 |
| Maurice Willey | L | 534 |
Whatcom |
| Candidate | Party | Votes |
|---|
| Ralph Munro | R | 33651 |
| Jeanne Dixon | D | 23302 |
| Maurice Willey | L | 1853 |
Whitman |
| Candidate | Party | Votes |
|---|
| Ralph Munro | R | 9815 |
| Jeanne Dixon | D | 5694 |
| Maurice Willey | L | 605 |
Yakima |
| Candidate | Party | Votes |
|---|
| Ralph Munro | R | 36357 |
| Jeanne Dixon | D | 23734 |
| Maurice Willey | L | 1372 |