Adams |
| Candidate | Party | Votes |
|---|
| Arthur B. Langlie | R | 1858 |
| C.C. Dill | D | 1034 |
| P.J. Ater | SL | 0 |
| John Brockway | C | 0 |
Asotin |
| Candidate | Party | Votes |
|---|
| Arthur B. Langlie | R | 1881 |
| C.C. Dill | D | 1640 |
| P.J. Ater | SL | 0 |
| John Brockway | C | 0 |
Benton |
| Candidate | Party | Votes |
|---|
| Arthur B. Langlie | R | 3017 |
| C.C. Dill | D | 2069 |
| John Brockway | C | 2 |
| P.J. Ater | SL | 0 |
Chelan |
| Candidate | Party | Votes |
|---|
| Arthur B. Langlie | R | 9919 |
| C.C. Dill | D | 5301 |
| John Brockway | C | 2 |
| P.J. Ater | SL | 1 |
Clallam |
| Candidate | Party | Votes |
|---|
| C.C. Dill | D | 4958 |
| Arthur B. Langlie | R | 4520 |
| John Brockway | C | 31 |
| P.J. Ater | SL | 6 |
Clark |
| Candidate | Party | Votes |
|---|
| Arthur B. Langlie | R | 10788 |
| C.C. Dill | D | 10641 |
| P.J. Ater | SL | 27 |
| John Brockway | C | 17 |
Columbia |
| Candidate | Party | Votes |
|---|
| Arthur B. Langlie | R | 1831 |
| C.C. Dill | D | 852 |
| John Brockway | C | 1 |
| P.J. Ater | SL | 0 |
Cowlitz |
| Candidate | Party | Votes |
|---|
| C.C. Dill | D | 9070 |
| Arthur B. Langlie | R | 8461 |
| P.J. Ater | SL | 32 |
| John Brockway | C | 31 |
Douglas |
| Candidate | Party | Votes |
|---|
| Arthur B. Langlie | R | 2444 |
| C.C. Dill | D | 1519 |
| John Brockway | C | 1 |
| P.J. Ater | SL | 0 |
Ferry |
| Candidate | Party | Votes |
|---|
| C.C. Dill | D | 1246 |
| Arthur B. Langlie | R | 574 |
| P.J. Ater | SL | 1 |
| John Brockway | C | 0 |
Franklin |
| Candidate | Party | Votes |
|---|
| C.C. Dill | D | 1486 |
| Arthur B. Langlie | R | 1451 |
| John Brockway | C | 4 |
| P.J. Ater | SL | 0 |
Garfield |
| Candidate | Party | Votes |
|---|
| Arthur B. Langlie | R | 1242 |
| C.C. Dill | D | 463 |
| P.J. Ater | SL | 0 |
| John Brockway | C | 0 |
Grant |
| Candidate | Party | Votes |
|---|
| C.C. Dill | D | 3298 |
| Arthur B. Langlie | R | 2154 |
| P.J. Ater | SL | 3 |
| John Brockway | C | 0 |
Grays Harbor |
| Candidate | Party | Votes |
|---|
| C.C. Dill | D | 12094 |
| Arthur B. Langlie | R | 11008 |
| John Brockway | C | 50 |
| P.J. Ater | SL | 18 |
Island |
| Candidate | Party | Votes |
|---|
| Arthur B. Langlie | R | 1629 |
| C.C. Dill | D | 1389 |
| John Brockway | C | 3 |
| P.J. Ater | SL | 1 |
Jefferson |
| Candidate | Party | Votes |
|---|
| Arthur B. Langlie | R | 1891 |
| C.C. Dill | D | 1725 |
| John Brockway | C | 2 |
| P.J. Ater | SL | 1 |
King |
| Candidate | Party | Votes |
|---|
| C.C. Dill | D | 121013 |
| Arthur B. Langlie | R | 114296 |
| John Brockway | C | 792 |
| P.J. Ater | SL | 139 |
Kitsap |
| Candidate | Party | Votes |
|---|
| C.C. Dill | D | 10394 |
| Arthur B. Langlie | R | 8860 |
| John Brockway | C | 24 |
| P.J. Ater | SL | 9 |
Kittitas |
| Candidate | Party | Votes |
|---|
| Arthur B. Langlie | R | 4348 |
| C.C. Dill | D | 4251 |
| John Brockway | C | 7 |
| P.J. Ater | SL | 2 |
Klickitat |
| Candidate | Party | Votes |
|---|
| Arthur B. Langlie | R | 2351 |
| C.C. Dill | D | 2292 |
| P.J. Ater | SL | 7 |
| John Brockway | C | 0 |
Lewis |
| Candidate | Party | Votes |
|---|
| Arthur B. Langlie | R | 10219 |
| C.C. Dill | D | 8408 |
| John Brockway | C | 26 |
| P.J. Ater | SL | 5 |
Lincoln |
| Candidate | Party | Votes |
|---|
| Arthur B. Langlie | R | 3200 |
| C.C. Dill | D | 2367 |
| P.J. Ater | SL | 0 |
| John Brockway | C | 0 |
Mason |
| Candidate | Party | Votes |
|---|
| C.C. Dill | D | 2602 |
| Arthur B. Langlie | R | 2558 |
| John Brockway | C | 39 |
| P.J. Ater | SL | 2 |
Okanogan |
| Candidate | Party | Votes |
|---|
| Arthur B. Langlie | R | 5019 |
| C.C. Dill | D | 4449 |
| John Brockway | C | 1 |
| P.J. Ater | SL | 0 |
Pacific |
| Candidate | Party | Votes |
|---|
| C.C. Dill | D | 3474 |
| Arthur B. Langlie | R | 3421 |
| John Brockway | C | 14 |
| P.J. Ater | SL | 1 |
Pend Oreille |
| Candidate | Party | Votes |
|---|
| C.C. Dill | D | 1682 |
| Arthur B. Langlie | R | 1368 |
| P.J. Ater | SL | 0 |
| John Brockway | C | 0 |
Pierce |
| Candidate | Party | Votes |
|---|
| C.C. Dill | D | 44870 |
| Arthur B. Langlie | R | 33726 |
| John Brockway | C | 207 |
| P.J. Ater | SL | 71 |
San Juan |
| Candidate | Party | Votes |
|---|
| Arthur B. Langlie | R | 871 |
| C.C. Dill | D | 776 |
| P.J. Ater | SL | 0 |
| John Brockway | C | 0 |
Skagit |
| Candidate | Party | Votes |
|---|
| Arthur B. Langlie | R | 9909 |
| C.C. Dill | D | 7920 |
| John Brockway | C | 28 |
| P.J. Ater | SL | 5 |
Skamania |
| Candidate | Party | Votes |
|---|
| C.C. Dill | D | 1146 |
| Arthur B. Langlie | R | 889 |
| P.J. Ater | SL | 0 |
| John Brockway | C | 0 |
Snohomish |
| Candidate | Party | Votes |
|---|
| C.C. Dill | D | 21412 |
| Arthur B. Langlie | R | 18458 |
| John Brockway | C | 144 |
| P.J. Ater | SL | 34 |
Spokane |
| Candidate | Party | Votes |
|---|
| C.C. Dill | D | 39901 |
| Arthur B. Langlie | R | 38393 |
| John Brockway | C | 51 |
| P.J. Ater | SL | 41 |
Stevens |
| Candidate | Party | Votes |
|---|
| C.C. Dill | D | 4527 |
| Arthur B. Langlie | R | 3595 |
| P.J. Ater | SL | 1 |
| John Brockway | C | 0 |
Thurston |
| Candidate | Party | Votes |
|---|
| Arthur B. Langlie | R | 9558 |
| C.C. Dill | D | 8912 |
| John Brockway | C | 28 |
| P.J. Ater | SL | 2 |
Wahkiakum |
| Candidate | Party | Votes |
|---|
| Arthur B. Langlie | R | 924 |
| C.C. Dill | D | 844 |
| John Brockway | C | 7 |
| P.J. Ater | SL | 3 |
Walla Walla |
| Candidate | Party | Votes |
|---|
| Arthur B. Langlie | R | 9227 |
| C.C. Dill | D | 4376 |
| P.J. Ater | SL | 2 |
| John Brockway | C | 2 |
Whatcom |
| Candidate | Party | Votes |
|---|
| Arthur B. Langlie | R | 15762 |
| C.C. Dill | D | 12256 |
| John Brockway | C | 122 |
| P.J. Ater | SL | 7 |
Whitman |
| Candidate | Party | Votes |
|---|
| Arthur B. Langlie | R | 8368 |
| C.C. Dill | D | 4340 |
| John Brockway | C | 4 |
| P.J. Ater | SL | 1 |
Yakima |
| Candidate | Party | Votes |
|---|
| Arthur B. Langlie | R | 22534 |
| C.C. Dill | D | 15709 |
| John Brockway | C | 34 |
| P.J. Ater | SL | 4 |