Adams |
| Candidate | Party | Votes |
|---|
| Dan Grimm | D | 685 |
| Claude L. Oliver | R | 684 |
| Andy McLauchlan | R | 491 |
| Lloyd Hara | D | 484 |
| Bill Pilkey | R | 178 |
Asotin |
| Candidate | Party | Votes |
|---|
| Dan Grimm | D | 1328 |
| Lloyd Hara | D | 739 |
| Andy McLauchlan | R | 548 |
| Claude L. Oliver | R | 471 |
| Bill Pilkey | R | 209 |
Benton |
| Candidate | Party | Votes |
|---|
| Claude L. Oliver | R | 11152 |
| Dan Grimm | D | 3347 |
| Lloyd Hara | D | 2860 |
| Andy McLauchlan | R | 2535 |
| Bill Pilkey | R | 625 |
Chelan |
| Candidate | Party | Votes |
|---|
| Dan Grimm | D | 2452 |
| Claude L. Oliver | R | 1820 |
| Andy McLauchlan | R | 1667 |
| Lloyd Hara | D | 1605 |
| Bill Pilkey | R | 468 |
Clallam |
| Candidate | Party | Votes |
|---|
| Dan Grimm | D | 3179 |
| Lloyd Hara | D | 3059 |
| Andy McLauchlan | R | 2497 |
| Claude L. Oliver | R | 1377 |
| Bill Pilkey | R | 1140 |
Clark |
| Candidate | Party | Votes |
|---|
| Dan Grimm | D | 9567 |
| Lloyd Hara | D | 5289 |
| Andy McLauchlan | R | 4868 |
| Claude L. Oliver | R | 4520 |
| Bill Pilkey | R | 2496 |
Columbia |
| Candidate | Party | Votes |
|---|
| Dan Grimm | D | 354 |
| Claude L. Oliver | R | 299 |
| Lloyd Hara | D | 233 |
| Andy McLauchlan | R | 218 |
| Bill Pilkey | R | 79 |
Cowlitz |
| Candidate | Party | Votes |
|---|
| Dan Grimm | D | 4574 |
| Andy McLauchlan | R | 2411 |
| Lloyd Hara | D | 1730 |
| Claude L. Oliver | R | 1334 |
| Bill Pilkey | R | 832 |
Douglas |
| Candidate | Party | Votes |
|---|
| Dan Grimm | D | 1506 |
| Lloyd Hara | D | 939 |
| Andy McLauchlan | R | 904 |
| Claude L. Oliver | R | 839 |
| Bill Pilkey | R | 276 |
Ferry |
| Candidate | Party | Votes |
|---|
| Dan Grimm | D | 363 |
| Lloyd Hara | D | 250 |
| Andy McLauchlan | R | 222 |
| Claude L. Oliver | R | 131 |
| Bill Pilkey | R | 46 |
Franklin |
| Candidate | Party | Votes |
|---|
| Claude L. Oliver | R | 2000 |
| Dan Grimm | D | 1106 |
| Lloyd Hara | D | 833 |
| Andy McLauchlan | R | 728 |
| Bill Pilkey | R | 191 |
Garfield |
| Candidate | Party | Votes |
|---|
| Dan Grimm | D | 307 |
| Claude L. Oliver | R | 196 |
| Lloyd Hara | D | 134 |
| Andy McLauchlan | R | 100 |
| Bill Pilkey | R | 54 |
Grant |
| Candidate | Party | Votes |
|---|
| Lloyd Hara | D | 2333 |
| Dan Grimm | D | 2084 |
| Andy McLauchlan | R | 1875 |
| Claude L. Oliver | R | 1829 |
| Bill Pilkey | R | 460 |
Grays Harbor |
| Candidate | Party | Votes |
|---|
| Dan Grimm | D | 5886 |
| Lloyd Hara | D | 3333 |
| Andy McLauchlan | R | 1655 |
| Claude L. Oliver | R | 1166 |
| Bill Pilkey | R | 835 |
Island |
| Candidate | Party | Votes |
|---|
| Lloyd Hara | D | 3357 |
| Dan Grimm | D | 2997 |
| Andy McLauchlan | R | 2561 |
| Claude L. Oliver | R | 1690 |
| Bill Pilkey | R | 1024 |
Jefferson |
| Candidate | Party | Votes |
|---|
| Dan Grimm | D | 1638 |
| Lloyd Hara | D | 1471 |
| Andy McLauchlan | R | 865 |
| Claude L. Oliver | R | 501 |
| Bill Pilkey | R | 364 |
King |
| Candidate | Party | Votes |
|---|
| Lloyd Hara | D | 108055 |
| Dan Grimm | D | 77961 |
| Andy McLauchlan | R | 46030 |
| Claude L. Oliver | R | 27693 |
| Bill Pilkey | R | 15136 |
Kitsap |
| Candidate | Party | Votes |
|---|
| Dan Grimm | D | 11869 |
| Lloyd Hara | D | 9704 |
| Andy McLauchlan | R | 6041 |
| Claude L. Oliver | R | 3612 |
| Bill Pilkey | R | 2358 |
Kittitas |
| Candidate | Party | Votes |
|---|
| Dan Grimm | D | 1781 |
| Lloyd Hara | D | 1755 |
| Claude L. Oliver | R | 1235 |
| Andy McLauchlan | R | 979 |
| Bill Pilkey | R | 293 |
Klickitat |
| Candidate | Party | Votes |
|---|
| Dan Grimm | D | 926 |
| Lloyd Hara | D | 611 |
| Claude L. Oliver | R | 607 |
| Andy McLauchlan | R | 490 |
| Bill Pilkey | R | 181 |
Lewis |
| Candidate | Party | Votes |
|---|
| Dan Grimm | D | 3884 |
| Andy McLauchlan | R | 2713 |
| Lloyd Hara | D | 2290 |
| Claude L. Oliver | R | 2227 |
| Bill Pilkey | R | 1302 |
Lincoln |
| Candidate | Party | Votes |
|---|
| Dan Grimm | D | 774 |
| Andy McLauchlan | R | 510 |
| Lloyd Hara | D | 418 |
| Claude L. Oliver | R | 414 |
| Bill Pilkey | R | 132 |
Mason |
| Candidate | Party | Votes |
|---|
| Dan Grimm | D | 3032 |
| Lloyd Hara | D | 2431 |
| Andy McLauchlan | R | 1512 |
| Claude L. Oliver | R | 840 |
| Bill Pilkey | R | 569 |
Okanogan |
| Candidate | Party | Votes |
|---|
| Dan Grimm | D | 2233 |
| Lloyd Hara | D | 1325 |
| Andy McLauchlan | R | 1317 |
| Claude L. Oliver | R | 775 |
| Bill Pilkey | R | 384 |
Pacific |
| Candidate | Party | Votes |
|---|
| Dan Grimm | D | 2044 |
| Lloyd Hara | D | 1236 |
| Andy McLauchlan | R | 769 |
| Claude L. Oliver | R | 506 |
| Bill Pilkey | R | 330 |
Pend Oreille |
| Candidate | Party | Votes |
|---|
| Dan Grimm | D | 668 |
| Lloyd Hara | D | 527 |
| Andy McLauchlan | R | 377 |
| Claude L. Oliver | R | 230 |
| Bill Pilkey | R | 133 |
Pierce |
| Candidate | Party | Votes |
|---|
| Dan Grimm | D | 35298 |
| Lloyd Hara | D | 16846 |
| Andy McLauchlan | R | 13502 |
| Claude L. Oliver | R | 7626 |
| Bill Pilkey | R | 5787 |
San Juan |
| Candidate | Party | Votes |
|---|
| Lloyd Hara | D | 811 |
| Andy McLauchlan | R | 632 |
| Dan Grimm | D | 607 |
| Claude L. Oliver | R | 345 |
| Bill Pilkey | R | 218 |
Skagit |
| Candidate | Party | Votes |
|---|
| Dan Grimm | D | 4832 |
| Lloyd Hara | D | 4164 |
| Andy McLauchlan | R | 3595 |
| Claude L. Oliver | R | 1726 |
| Bill Pilkey | R | 1598 |
Skamania |
| Candidate | Party | Votes |
|---|
| Dan Grimm | D | 638 |
| Lloyd Hara | D | 314 |
| Andy McLauchlan | R | 275 |
| Claude L. Oliver | R | 274 |
| Bill Pilkey | R | 118 |
Snohomish |
| Candidate | Party | Votes |
|---|
| Lloyd Hara | D | 20537 |
| Dan Grimm | D | 19086 |
| Andy McLauchlan | R | 13215 |
| Claude L. Oliver | R | 7148 |
| Bill Pilkey | R | 4364 |
Spokane |
| Candidate | Party | Votes |
|---|
| Dan Grimm | D | 20512 |
| Lloyd Hara | D | 16996 |
| Andy McLauchlan | R | 10822 |
| Claude L. Oliver | R | 8670 |
| Bill Pilkey | R | 5020 |
Stevens |
| Candidate | Party | Votes |
|---|
| Dan Grimm | D | 1940 |
| Lloyd Hara | D | 1449 |
| Andy McLauchlan | R | 1394 |
| Claude L. Oliver | R | 737 |
| Bill Pilkey | R | 544 |
Thurston |
| Candidate | Party | Votes |
|---|
| Dan Grimm | D | 14437 |
| Lloyd Hara | D | 8629 |
| Andy McLauchlan | R | 5432 |
| Claude L. Oliver | R | 3910 |
| Bill Pilkey | R | 3209 |
Wahkiakum |
| Candidate | Party | Votes |
|---|
| Dan Grimm | D | 388 |
| Lloyd Hara | D | 183 |
| Andy McLauchlan | R | 138 |
| Claude L. Oliver | R | 114 |
| Bill Pilkey | R | 66 |
Walla Walla |
| Candidate | Party | Votes |
|---|
| Claude L. Oliver | R | 2667 |
| Dan Grimm | D | 2120 |
| Lloyd Hara | D | 1802 |
| Andy McLauchlan | R | 1164 |
| Bill Pilkey | R | 413 |
Whatcom |
| Candidate | Party | Votes |
|---|
| Dan Grimm | D | 6242 |
| Andy McLauchlan | R | 4421 |
| Lloyd Hara | D | 4381 |
| Bill Pilkey | R | 2168 |
| Claude L. Oliver | R | 1718 |
Whitman |
| Candidate | Party | Votes |
|---|
| Dan Grimm | D | 2128 |
| Lloyd Hara | D | 1290 |
| Andy McLauchlan | R | 1169 |
| Claude L. Oliver | R | 1159 |
| Bill Pilkey | R | 480 |
Yakima |
| Candidate | Party | Votes |
|---|
| Claude L. Oliver | R | 9964 |
| Lloyd Hara | D | 7504 |
| Dan Grimm | D | 7353 |
| Andy McLauchlan | R | 4561 |
| Bill Pilkey | R | 1391 |