Adams |
| Candidate | Party | Votes |
|---|
| Ralph Munro | R | 1740 |
| John O. Mckee | D | 632 |
| Leo John LaClair | D | 285 |
Asotin |
| Candidate | Party | Votes |
|---|
| Ralph Munro | R | 1642 |
| John O. Mckee | D | 1183 |
| Leo John LaClair | D | 621 |
Benton |
| Candidate | Party | Votes |
|---|
| Ralph Munro | R | 13765 |
| John O. Mckee | D | 4061 |
| Leo John LaClair | D | 1744 |
Chelan |
| Candidate | Party | Votes |
|---|
| Ralph Munro | R | 5293 |
| John O. Mckee | D | 2077 |
| Leo John LaClair | D | 872 |
Clallam |
| Candidate | Party | Votes |
|---|
| Ralph Munro | R | 7553 |
| John O. Mckee | D | 3352 |
| Leo John LaClair | D | 1096 |
Clark |
| Candidate | Party | Votes |
|---|
| Ralph Munro | R | 14894 |
| John O. Mckee | D | 11084 |
| Leo John LaClair | D | 2995 |
Columbia |
| Candidate | Party | Votes |
|---|
| Ralph Munro | R | 770 |
| John O. Mckee | D | 333 |
| Leo John LaClair | D | 145 |
Cowlitz |
| Candidate | Party | Votes |
|---|
| Ralph Munro | R | 5563 |
| John O. Mckee | D | 4812 |
| Leo John LaClair | D | 1294 |
Douglas |
| Candidate | Party | Votes |
|---|
| Ralph Munro | R | 3100 |
| John O. Mckee | D | 1325 |
| Leo John LaClair | D | 365 |
Ferry |
| Candidate | Party | Votes |
|---|
| Ralph Munro | R | 550 |
| John O. Mckee | D | 329 |
| Leo John LaClair | D | 171 |
Franklin |
| Candidate | Party | Votes |
|---|
| Ralph Munro | R | 2798 |
| John O. Mckee | D | 1170 |
| Leo John LaClair | D | 523 |
Garfield |
| Candidate | Party | Votes |
|---|
| Ralph Munro | R | 515 |
| John O. Mckee | D | 255 |
| Leo John LaClair | D | 85 |
Grant |
| Candidate | Party | Votes |
|---|
| Ralph Munro | R | 5229 |
| John O. Mckee | D | 2509 |
| Leo John LaClair | D | 928 |
Grays Harbor |
| Candidate | Party | Votes |
|---|
| Ralph Munro | R | 6244 |
| John O. Mckee | D | 5887 |
| Leo John LaClair | D | 1441 |
Island |
| Candidate | Party | Votes |
|---|
| Ralph Munro | R | 8145 |
| John O. Mckee | D | 2774 |
| Leo John LaClair | D | 1163 |
Jefferson |
| Candidate | Party | Votes |
|---|
| Ralph Munro | R | 3096 |
| John O. Mckee | D | 1412 |
| Leo John LaClair | D | 467 |
King |
| Candidate | Party | Votes |
|---|
| Ralph Munro | R | 169817 |
| John O. Mckee | D | 76209 |
| Leo John LaClair | D | 29359 |
Kitsap |
| Candidate | Party | Votes |
|---|
| Ralph Munro | R | 23553 |
| John O. Mckee | D | 8809 |
| Leo John LaClair | D | 3071 |
Kittitas |
| Candidate | Party | Votes |
|---|
| Ralph Munro | R | 4026 |
| John O. Mckee | D | 1736 |
| Leo John LaClair | D | 653 |
Klickitat |
| Candidate | Party | Votes |
|---|
| Ralph Munro | R | 1548 |
| John O. Mckee | D | 1055 |
| Leo John LaClair | D | 453 |
Lewis |
| Candidate | Party | Votes |
|---|
| Ralph Munro | R | 7712 |
| John O. Mckee | D | 3501 |
| Leo John LaClair | D | 1178 |
Lincoln |
| Candidate | Party | Votes |
|---|
| Ralph Munro | R | 1468 |
| John O. Mckee | D | 677 |
| Leo John LaClair | D | 238 |
Mason |
| Candidate | Party | Votes |
|---|
| Ralph Munro | R | 5312 |
| John O. Mckee | D | 2457 |
| Leo John LaClair | D | 957 |
Okanogan |
| Candidate | Party | Votes |
|---|
| Ralph Munro | R | 3684 |
| John O. Mckee | D | 2048 |
| Leo John LaClair | D | 721 |
Pacific |
| Candidate | Party | Votes |
|---|
| Ralph Munro | R | 2494 |
| John O. Mckee | D | 2122 |
| Leo John LaClair | D | 667 |
Pend Oreille |
| Candidate | Party | Votes |
|---|
| Ralph Munro | R | 1005 |
| John O. Mckee | D | 685 |
| Leo John LaClair | D | 316 |
Pierce |
| Candidate | Party | Votes |
|---|
| Ralph Munro | R | 45586 |
| John O. Mckee | D | 21304 |
| Leo John LaClair | D | 8923 |
San Juan |
| Candidate | Party | Votes |
|---|
| Ralph Munro | R | 1980 |
| John O. Mckee | D | 633 |
| Leo John LaClair | D | 248 |
Skagit |
| Candidate | Party | Votes |
|---|
| Ralph Munro | R | 10869 |
| John O. Mckee | D | 4438 |
| Leo John LaClair | D | 1983 |
Skamania |
| Candidate | Party | Votes |
|---|
| Ralph Munro | R | 822 |
| John O. Mckee | D | 700 |
| Leo John LaClair | D | 224 |
Snohomish |
| Candidate | Party | Votes |
|---|
| Ralph Munro | R | 41664 |
| John O. Mckee | D | 18456 |
| Leo John LaClair | D | 7172 |
Spokane |
| Candidate | Party | Votes |
|---|
| Ralph Munro | R | 35602 |
| John O. Mckee | D | 21660 |
| Leo John LaClair | D | 7088 |
Stevens |
| Candidate | Party | Votes |
|---|
| Ralph Munro | R | 3847 |
| John O. Mckee | D | 1775 |
| Leo John LaClair | D | 796 |
Thurston |
| Candidate | Party | Votes |
|---|
| Ralph Munro | R | 25004 |
| John O. Mckee | D | 8984 |
| Leo John LaClair | D | 2582 |
Wahkiakum |
| Candidate | Party | Votes |
|---|
| Ralph Munro | R | 447 |
| John O. Mckee | D | 414 |
| Leo John LaClair | D | 127 |
Walla Walla |
| Candidate | Party | Votes |
|---|
| Ralph Munro | R | 5329 |
| John O. Mckee | D | 1974 |
| Leo John LaClair | D | 993 |
Whatcom |
| Candidate | Party | Votes |
|---|
| Ralph Munro | R | 13734 |
| John O. Mckee | D | 5196 |
| Leo John LaClair | D | 1801 |
Whitman |
| Candidate | Party | Votes |
|---|
| Ralph Munro | R | 4275 |
| John O. Mckee | D | 1701 |
| Leo John LaClair | D | 664 |
Yakima |
| Candidate | Party | Votes |
|---|
| Ralph Munro | R | 20348 |
| John O. Mckee | D | 7222 |
| Leo John LaClair | D | 3741 |