Adams |
| Candidate | Party | Votes |
|---|
| George K. Stephenson | D | 905 |
| C.W. Clausen | R | 696 |
| Andrew E. Moberg | P | 375 |
| J.E. Arnett | S | 141 |
Asotin |
| Candidate | Party | Votes |
|---|
| C.W. Clausen | R | 706 |
| George K. Stephenson | D | 480 |
| Andrew E. Moberg | P | 296 |
| J.E. Arnett | S | 128 |
Benton |
| Candidate | Party | Votes |
|---|
| C.W. Clausen | R | 1197 |
| George K. Stephenson | D | 1002 |
| Andrew E. Moberg | P | 784 |
| J.E. Arnett | S | 325 |
Chelan |
| Candidate | Party | Votes |
|---|
| C.W. Clausen | R | 3650 |
| J.E. Arnett | S | 1687 |
| George K. Stephenson | D | 1503 |
| Andrew E. Moberg | P | 1236 |
Clallam |
| Candidate | Party | Votes |
|---|
| Andrew E. Moberg | P | 1632 |
| C.W. Clausen | R | 1438 |
| George K. Stephenson | D | 1070 |
| J.E. Arnett | S | 612 |
Clark |
| Candidate | Party | Votes |
|---|
| C.W. Clausen | R | 2742 |
| George K. Stephenson | D | 2026 |
| Andrew E. Moberg | P | 1360 |
| J.E. Arnett | S | 933 |
| C.W. Clausen | R | 824 |
| J.E. Arnett | S | 586 |
| Andrew E. Moberg | P | 508 |
| George K. Stephenson | D | 343 |
Columbia |
| Candidate | Party | Votes |
|---|
| C.W. Clausen | R | 877 |
| George K. Stephenson | D | 853 |
| Andrew E. Moberg | P | 535 |
| J.E. Arnett | S | 152 |
Cowlitz |
| Candidate | Party | Votes |
|---|
| C.W. Clausen | R | 1485 |
| Andrew E. Moberg | P | 868 |
| George K. Stephenson | D | 743 |
| J.E. Arnett | S | 500 |
Douglas |
| Candidate | Party | Votes |
|---|
| George K. Stephenson | D | 1289 |
| C.W. Clausen | R | 861 |
| Andrew E. Moberg | P | 521 |
| J.E. Arnett | S | 316 |
Ferry |
| Candidate | Party | Votes |
|---|
| George K. Stephenson | D | 534 |
| C.W. Clausen | R | 459 |
| Andrew E. Moberg | P | 320 |
| J.E. Arnett | S | 276 |
Franklin |
| Candidate | Party | Votes |
|---|
| C.W. Clausen | R | 537 |
| George K. Stephenson | D | 531 |
| J.E. Arnett | S | 246 |
| Andrew E. Moberg | P | 239 |
Garfield |
| Candidate | Party | Votes |
|---|
| Andrew E. Moberg | P | 521 |
| George K. Stephenson | D | 408 |
| C.W. Clausen | R | 382 |
| J.E. Arnett | S | 80 |
Grant |
| Candidate | Party | Votes |
|---|
| Andrew E. Moberg | P | 732 |
| George K. Stephenson | D | 678 |
| C.W. Clausen | R | 634 |
| J.E. Arnett | S | 409 |
Island |
| Candidate | Party | Votes |
|---|
| C.W. Clausen | R | 460 |
| Andrew E. Moberg | P | 386 |
| J.E. Arnett | S | 349 |
| George K. Stephenson | D | 210 |
Jefferson |
| Candidate | Party | Votes |
|---|
| C.W. Clausen | R | 939 |
| Andrew E. Moberg | P | 421 |
| George K. Stephenson | D | 419 |
| J.E. Arnett | S | 277 |
King |
| Candidate | Party | Votes |
|---|
| C.W. Clausen | R | 20909 |
| Andrew E. Moberg | P | 19536 |
| George K. Stephenson | D | 15142 |
| J.E. Arnett | S | 6588 |
Kitsap |
| Candidate | Party | Votes |
|---|
| C.W. Clausen | R | 2179 |
| J.E. Arnett | S | 1459 |
| Andrew E. Moberg | P | 1352 |
| George K. Stephenson | D | 670 |
Kittitas |
| Candidate | Party | Votes |
|---|
| C.W. Clausen | R | 1415 |
| Andrew E. Moberg | P | 1366 |
| George K. Stephenson | D | 1290 |
| J.E. Arnett | S | 458 |
Klickitat |
| Candidate | Party | Votes |
|---|
| C.W. Clausen | R | 1490 |
| George K. Stephenson | D | 720 |
| Andrew E. Moberg | P | 465 |
| J.E. Arnett | S | 335 |
Lewis |
| Candidate | Party | Votes |
|---|
| C.W. Clausen | R | 3513 |
| George K. Stephenson | D | 2246 |
| Andrew E. Moberg | P | 1661 |
| J.E. Arnett | S | 1658 |
Lincoln |
| Candidate | Party | Votes |
|---|
| George K. Stephenson | D | 1668 |
| C.W. Clausen | R | 1251 |
| Andrew E. Moberg | P | 1126 |
| J.E. Arnett | S | 250 |
Mason |
| Candidate | Party | Votes |
|---|
| C.W. Clausen | R | 582 |
| George K. Stephenson | D | 430 |
| J.E. Arnett | S | 344 |
| Andrew E. Moberg | P | 290 |
Okanogan |
| Candidate | Party | Votes |
|---|
| C.W. Clausen | R | 1258 |
| George K. Stephenson | D | 1213 |
| J.E. Arnett | S | 828 |
| Andrew E. Moberg | P | 643 |
Pacific |
| Candidate | Party | Votes |
|---|
| C.W. Clausen | R | 1677 |
| Andrew E. Moberg | P | 816 |
| George K. Stephenson | D | 809 |
| J.E. Arnett | S | 353 |
Pend Oreille |
| Candidate | Party | Votes |
|---|
| C.W. Clausen | R | 627 |
| George K. Stephenson | D | 595 |
| Andrew E. Moberg | P | 348 |
| J.E. Arnett | S | 306 |
Pierce |
| Candidate | Party | Votes |
|---|
| Andrew E. Moberg | P | 10731 |
| C.W. Clausen | R | 9006 |
| George K. Stephenson | D | 5478 |
| J.E. Arnett | S | 4161 |
San Juan |
| Candidate | Party | Votes |
|---|
| C.W. Clausen | R | 444 |
| Andrew E. Moberg | P | 273 |
| J.E. Arnett | S | 216 |
| George K. Stephenson | D | 187 |
Skagit |
| Candidate | Party | Votes |
|---|
| C.W. Clausen | R | 2754 |
| Andrew E. Moberg | P | 2401 |
| J.E. Arnett | S | 1750 |
| George K. Stephenson | D | 1607 |
Skamania |
| Candidate | Party | Votes |
|---|
| C.W. Clausen | R | 345 |
| George K. Stephenson | D | 188 |
| Andrew E. Moberg | P | 146 |
| J.E. Arnett | S | 87 |
Snohomish |
| Candidate | Party | Votes |
|---|
| Andrew E. Moberg | P | 6004 |
| C.W. Clausen | R | 4381 |
| J.E. Arnett | S | 4062 |
| George K. Stephenson | D | 2999 |
Spokane |
| Candidate | Party | Votes |
|---|
| Andrew E. Moberg | P | 11611 |
| George K. Stephenson | D | 9024 |
| C.W. Clausen | R | 8620 |
| J.E. Arnett | S | 2498 |
Stevens |
| Candidate | Party | Votes |
|---|
| George K. Stephenson | D | 1891 |
| Andrew E. Moberg | P | 1374 |
| C.W. Clausen | R | 1365 |
| J.E. Arnett | S | 995 |
Thurston |
| Candidate | Party | Votes |
|---|
| C.W. Clausen | R | 2651 |
| J.E. Arnett | S | 1199 |
| George K. Stephenson | D | 1066 |
| Andrew E. Moberg | P | 1043 |
Wahkiakum |
| Candidate | Party | Votes |
|---|
| C.W. Clausen | R | 360 |
| Andrew E. Moberg | P | 199 |
| George K. Stephenson | D | 139 |
| J.E. Arnett | S | 113 |
Walla Walla |
| Candidate | Party | Votes |
|---|
| C.W. Clausen | R | 2559 |
| George K. Stephenson | D | 2238 |
| Andrew E. Moberg | P | 1694 |
| J.E. Arnett | S | 308 |
Whatcom |
| Candidate | Party | Votes |
|---|
| C.W. Clausen | R | 4771 |
| Andrew E. Moberg | P | 3795 |
| J.E. Arnett | S | 2841 |
| George K. Stephenson | D | 2180 |
Whitman |
| Candidate | Party | Votes |
|---|
| George K. Stephenson | D | 3358 |
| C.W. Clausen | R | 3338 |
| Andrew E. Moberg | P | 1449 |
| J.E. Arnett | S | 589 |
Yakima |
| Candidate | Party | Votes |
|---|
| C.W. Clausen | R | 4328 |
| George K. Stephenson | D | 3242 |
| Andrew E. Moberg | P | 3103 |
| J.E. Arnett | S | 1268 |