Adams |
| Candidate | Party | Votes |
|---|
| Ralph Munro | R | 3101 |
| John O. McKee | D | 1367 |
Asotin |
| Candidate | Party | Votes |
|---|
| Ralph Munro | R | 3416 |
| John O. McKee | D | 3144 |
Benton |
| Candidate | Party | Votes |
|---|
| Ralph Munro | R | 29648 |
| John O. McKee | D | 14572 |
Chelan |
| Candidate | Party | Votes |
|---|
| Ralph Munro | R | 12322 |
| John O. McKee | D | 6084 |
Clallam |
| Candidate | Party | Votes |
|---|
| Ralph Munro | R | 13644 |
| John O. McKee | D | 8535 |
Clark |
| Candidate | Party | Votes |
|---|
| Ralph Munro | R | 39587 |
| John O. McKee | D | 33670 |
Columbia |
| Candidate | Party | Votes |
|---|
| Ralph Munro | R | 1188 |
| John O. McKee | D | 688 |
Cowlitz |
| Candidate | Party | Votes |
|---|
| John O. McKee | D | 14290 |
| Ralph Munro | R | 12657 |
Douglas |
| Candidate | Party | Votes |
|---|
| Ralph Munro | R | 5929 |
| John O. McKee | D | 3161 |
Ferry |
| Candidate | Party | Votes |
|---|
| Ralph Munro | R | 992 |
| John O. McKee | D | 886 |
Franklin |
| Candidate | Party | Votes |
|---|
| Ralph Munro | R | 6760 |
| John O. McKee | D | 3966 |
Garfield |
| Candidate | Party | Votes |
|---|
| Ralph Munro | R | 783 |
| John O. McKee | D | 488 |
Grant |
| Candidate | Party | Votes |
|---|
| Ralph Munro | R | 10878 |
| John O. McKee | D | 5861 |
Grays Harbor |
| Candidate | Party | Votes |
|---|
| John O. McKee | D | 13499 |
| Ralph Munro | R | 11029 |
Island |
| Candidate | Party | Votes |
|---|
| Ralph Munro | R | 13397 |
| John O. McKee | D | 5787 |
Jefferson |
| Candidate | Party | Votes |
|---|
| Ralph Munro | R | 4865 |
| John O. McKee | D | 3396 |
King |
| Candidate | Party | Votes |
|---|
| Ralph Munro | R | 367880 |
| John O. McKee | D | 215388 |
Kitsap |
| Candidate | Party | Votes |
|---|
| Ralph Munro | R | 41932 |
| John O. McKee | D | 22265 |
Kittitas |
| Candidate | Party | Votes |
|---|
| Ralph Munro | R | 6277 |
| John O. McKee | D | 3890 |
Klickitat |
| Candidate | Party | Votes |
|---|
| Ralph Munro | R | 3427 |
| John O. McKee | D | 2725 |
Lewis |
| Candidate | Party | Votes |
|---|
| Ralph Munro | R | 13948 |
| John O. McKee | D | 8347 |
Lincoln |
| Candidate | Party | Votes |
|---|
| Ralph Munro | R | 3091 |
| John O. McKee | D | 1730 |
Mason |
| Candidate | Party | Votes |
|---|
| Ralph Munro | R | 8644 |
| John O. McKee | D | 6260 |
Okanogan |
| Candidate | Party | Votes |
|---|
| Ralph Munro | R | 7036 |
| John O. McKee | D | 5088 |
Pacific |
| Candidate | Party | Votes |
|---|
| John O. McKee | D | 4237 |
| Ralph Munro | R | 3469 |
Pend Oreille |
| Candidate | Party | Votes |
|---|
| Ralph Munro | R | 2032 |
| John O. McKee | D | 1755 |
Pierce |
| Candidate | Party | Votes |
|---|
| Ralph Munro | R | 103036 |
| John O. McKee | D | 67097 |
San Juan |
| Candidate | Party | Votes |
|---|
| Ralph Munro | R | 3310 |
| John O. McKee | D | 1623 |
Skagit |
| Candidate | Party | Votes |
|---|
| Ralph Munro | R | 18530 |
| John O. McKee | D | 12586 |
Skamania |
| Candidate | Party | Votes |
|---|
| John O. McKee | D | 1554 |
| Ralph Munro | R | 1475 |
Snohomish |
| Candidate | Party | Votes |
|---|
| Ralph Munro | R | 89824 |
| John O. McKee | D | 58890 |
Spokane |
| Candidate | Party | Votes |
|---|
| Ralph Munro | R | 83152 |
| John O. McKee | D | 60374 |
Stevens |
| Candidate | Party | Votes |
|---|
| Ralph Munro | R | 7308 |
| John O. McKee | D | 4486 |
Thurston |
| Candidate | Party | Votes |
|---|
| Ralph Munro | R | 39694 |
| John O. McKee | D | 19409 |
Wahkiakum |
| Candidate | Party | Votes |
|---|
| John O. McKee | D | 818 |
| Ralph Munro | R | 678 |
Walla Walla |
| Candidate | Party | Votes |
|---|
| Ralph Munro | R | 11697 |
| John O. McKee | D | 5994 |
Whatcom |
| Candidate | Party | Votes |
|---|
| Ralph Munro | R | 28680 |
| John O. McKee | D | 17601 |
Whitman |
| Candidate | Party | Votes |
|---|
| Ralph Munro | R | 9777 |
| John O. McKee | D | 5268 |
Yakima |
| Candidate | Party | Votes |
|---|
| Ralph Munro | R | 36451 |
| John O. McKee | D | 21206 |