Adams |
| Candidate | Party | Votes |
|---|
| Richard G. (Dick) Marquardt | R | 1311 |
| John T. Taylor | D | 364 |
| James E. Hoffman | D | 263 |
| Joe Davis | D | 228 |
| Leo J. Krantz | D | 168 |
Asotin |
| Candidate | Party | Votes |
|---|
| Richard G. (Dick) Marquardt | R | 1039 |
| John T. Taylor | D | 588 |
| James E. Hoffman | D | 504 |
| Joe Davis | D | 309 |
| Leo J. Krantz | D | 243 |
Benton |
| Candidate | Party | Votes |
|---|
| Richard G. (Dick) Marquardt | R | 12485 |
| Joe Davis | D | 2296 |
| John T. Taylor | D | 2098 |
| Leo J. Krantz | D | 1932 |
| James E. Hoffman | D | 1823 |
Chelan |
| Candidate | Party | Votes |
|---|
| Richard G. (Dick) Marquardt | R | 5220 |
| John T. Taylor | D | 1228 |
| Joe Davis | D | 1013 |
| James E. Hoffman | D | 975 |
| Leo J. Krantz | D | 704 |
Clallam |
| Candidate | Party | Votes |
|---|
| Richard G. (Dick) Marquardt | R | 6277 |
| John T. Taylor | D | 1921 |
| Joe Davis | D | 1817 |
| James E. Hoffman | D | 1519 |
| Leo J. Krantz | D | 853 |
Clark |
| Candidate | Party | Votes |
|---|
| Richard G. (Dick) Marquardt | R | 10842 |
| Joe Davis | D | 3915 |
| John T. Taylor | D | 3507 |
| James E. Hoffman | D | 3412 |
| Leo J. Krantz | D | 2227 |
Columbia |
| Candidate | Party | Votes |
|---|
| Richard G. (Dick) Marquardt | R | 687 |
| James E. Hoffman | D | 187 |
| John T. Taylor | D | 141 |
| Leo J. Krantz | D | 123 |
| Joe Davis | D | 123 |
Cowlitz |
| Candidate | Party | Votes |
|---|
| Richard G. (Dick) Marquardt | R | 5126 |
| Joe Davis | D | 2277 |
| John T. Taylor | D | 1374 |
| James E. Hoffman | D | 1221 |
| Leo J. Krantz | D | 867 |
Douglas |
| Candidate | Party | Votes |
|---|
| Richard G. (Dick) Marquardt | R | 2306 |
| John T. Taylor | D | 761 |
| Joe Davis | D | 501 |
| James E. Hoffman | D | 463 |
| Leo J. Krantz | D | 350 |
Ferry |
| Candidate | Party | Votes |
|---|
| Richard G. (Dick) Marquardt | R | 467 |
| John T. Taylor | D | 168 |
| James E. Hoffman | D | 163 |
| Joe Davis | D | 154 |
| Leo J. Krantz | D | 88 |
Franklin |
| Candidate | Party | Votes |
|---|
| Richard G. (Dick) Marquardt | R | 3237 |
| Joe Davis | D | 771 |
| John T. Taylor | D | 763 |
| James E. Hoffman | D | 521 |
| Leo J. Krantz | D | 478 |
Garfield |
| Candidate | Party | Votes |
|---|
| Richard G. (Dick) Marquardt | R | 392 |
| John T. Taylor | D | 113 |
| Leo J. Krantz | D | 94 |
| James E. Hoffman | D | 89 |
| Joe Davis | D | 45 |
Grant |
| Candidate | Party | Votes |
|---|
| Richard G. (Dick) Marquardt | R | 5309 |
| John T. Taylor | D | 1281 |
| James E. Hoffman | D | 1103 |
| Joe Davis | D | 873 |
| Leo J. Krantz | D | 768 |
Grays Harbor |
| Candidate | Party | Votes |
|---|
| Richard G. (Dick) Marquardt | R | 5619 |
| Joe Davis | D | 2771 |
| John T. Taylor | D | 2623 |
| James E. Hoffman | D | 2117 |
| Leo J. Krantz | D | 1262 |
Island |
| Candidate | Party | Votes |
|---|
| Richard G. (Dick) Marquardt | R | 6223 |
| Joe Davis | D | 1264 |
| James E. Hoffman | D | 1119 |
| John T. Taylor | D | 980 |
| Leo J. Krantz | D | 669 |
Jefferson |
| Candidate | Party | Votes |
|---|
| Richard G. (Dick) Marquardt | R | 2329 |
| John T. Taylor | D | 610 |
| Joe Davis | D | 585 |
| James E. Hoffman | D | 534 |
| Leo J. Krantz | D | 331 |
King |
| Candidate | Party | Votes |
|---|
| Richard G. (Dick) Marquardt | R | 155881 |
| Joe Davis | D | 43604 |
| John T. Taylor | D | 25278 |
| James E. Hoffman | D | 23922 |
| Leo J. Krantz | D | 18365 |
Kitsap |
| Candidate | Party | Votes |
|---|
| Richard G. (Dick) Marquardt | R | 15866 |
| Joe Davis | D | 4819 |
| James E. Hoffman | D | 4809 |
| John T. Taylor | D | 3839 |
| Leo J. Krantz | D | 2832 |
Kittitas |
| Candidate | Party | Votes |
|---|
| Richard G. (Dick) Marquardt | R | 2713 |
| James E. Hoffman | D | 735 |
| John T. Taylor | D | 695 |
| Joe Davis | D | 657 |
| Leo J. Krantz | D | 495 |
Klickitat |
| Candidate | Party | Votes |
|---|
| Richard G. (Dick) Marquardt | R | 1022 |
| James E. Hoffman | D | 446 |
| John T. Taylor | D | 430 |
| Joe Davis | D | 335 |
| Leo J. Krantz | D | 239 |
Lewis |
| Candidate | Party | Votes |
|---|
| Richard G. (Dick) Marquardt | R | 5813 |
| James E. Hoffman | D | 1560 |
| Joe Davis | D | 1538 |
| John T. Taylor | D | 1483 |
| Leo J. Krantz | D | 1294 |
Lincoln |
| Candidate | Party | Votes |
|---|
| Richard G. (Dick) Marquardt | R | 1626 |
| John T. Taylor | D | 403 |
| James E. Hoffman | D | 366 |
| Joe Davis | D | 285 |
| Leo J. Krantz | D | 213 |
Mason |
| Candidate | Party | Votes |
|---|
| Richard G. (Dick) Marquardt | R | 3841 |
| John T. Taylor | D | 1630 |
| Joe Davis | D | 1142 |
| James E. Hoffman | D | 901 |
| Leo J. Krantz | D | 524 |
Okanogan |
| Candidate | Party | Votes |
|---|
| Richard G. (Dick) Marquardt | R | 2662 |
| John T. Taylor | D | 1397 |
| James E. Hoffman | D | 775 |
| Joe Davis | D | 659 |
| Leo J. Krantz | D | 470 |
Pacific |
| Candidate | Party | Votes |
|---|
| Richard G. (Dick) Marquardt | R | 1811 |
| John T. Taylor | D | 857 |
| Joe Davis | D | 732 |
| James E. Hoffman | D | 539 |
| Leo J. Krantz | D | 516 |
Pend Oreille |
| Candidate | Party | Votes |
|---|
| Richard G. (Dick) Marquardt | R | 898 |
| John T. Taylor | D | 425 |
| Joe Davis | D | 261 |
| James E. Hoffman | D | 241 |
| Leo J. Krantz | D | 148 |
Pierce |
| Candidate | Party | Votes |
|---|
| Richard G. (Dick) Marquardt | R | 44872 |
| Joe Davis | D | 12940 |
| James E. Hoffman | D | 9374 |
| John T. Taylor | D | 9049 |
| Leo J. Krantz | D | 5092 |
San Juan |
| Candidate | Party | Votes |
|---|
| Richard G. (Dick) Marquardt | R | 1699 |
| James E. Hoffman | D | 244 |
| John T. Taylor | D | 241 |
| Joe Davis | D | 210 |
| Leo J. Krantz | D | 128 |
Skagit |
| Candidate | Party | Votes |
|---|
| Richard G. (Dick) Marquardt | R | 9005 |
| James E. Hoffman | D | 2329 |
| Joe Davis | D | 2157 |
| John T. Taylor | D | 2149 |
| Leo J. Krantz | D | 1405 |
Skamania |
| Candidate | Party | Votes |
|---|
| Richard G. (Dick) Marquardt | R | 519 |
| James E. Hoffman | D | 264 |
| John T. Taylor | D | 236 |
| Joe Davis | D | 176 |
| Leo J. Krantz | D | 150 |
Snohomish |
| Candidate | Party | Votes |
|---|
| Richard G. (Dick) Marquardt | R | 32314 |
| Joe Davis | D | 9172 |
| John T. Taylor | D | 7640 |
| James E. Hoffman | D | 7313 |
| Leo J. Krantz | D | 6093 |
Spokane |
| Candidate | Party | Votes |
|---|
| Richard G. (Dick) Marquardt | R | 36543 |
| John T. Taylor | D | 9745 |
| Joe Davis | D | 8320 |
| James E. Hoffman | D | 6279 |
| Leo J. Krantz | D | 5474 |
Stevens |
| Candidate | Party | Votes |
|---|
| Richard G. (Dick) Marquardt | R | 2767 |
| John T. Taylor | D | 900 |
| James E. Hoffman | D | 792 |
| Joe Davis | D | 565 |
| Leo J. Krantz | D | 506 |
Thurston |
| Candidate | Party | Votes |
|---|
| Richard G. (Dick) Marquardt | R | 16639 |
| Joe Davis | D | 5189 |
| James E. Hoffman | D | 3320 |
| John T. Taylor | D | 3289 |
| Leo J. Krantz | D | 2287 |
Wahkiakum |
| Candidate | Party | Votes |
|---|
| Richard G. (Dick) Marquardt | R | 379 |
| Joe Davis | D | 161 |
| John T. Taylor | D | 129 |
| James E. Hoffman | D | 121 |
| Leo J. Krantz | D | 107 |
Walla Walla |
| Candidate | Party | Votes |
|---|
| Richard G. (Dick) Marquardt | R | 4589 |
| Leo J. Krantz | D | 1016 |
| James E. Hoffman | D | 932 |
| John T. Taylor | D | 926 |
| Joe Davis | D | 727 |
Whatcom |
| Candidate | Party | Votes |
|---|
| Richard G. (Dick) Marquardt | R | 9143 |
| Joe Davis | D | 2979 |
| James E. Hoffman | D | 2577 |
| John T. Taylor | D | 2089 |
| Leo J. Krantz | D | 2021 |
Whitman |
| Candidate | Party | Votes |
|---|
| Richard G. (Dick) Marquardt | R | 3219 |
| John T. Taylor | D | 702 |
| James E. Hoffman | D | 679 |
| Joe Davis | D | 543 |
| Leo J. Krantz | D | 541 |
Yakima |
| Candidate | Party | Votes |
|---|
| Richard G. (Dick) Marquardt | R | 15006 |
| Joe Davis | D | 2881 |
| John T. Taylor | D | 2695 |
| James E. Hoffman | D | 2634 |
| Leo J. Krantz | D | 2103 |