Adams |
| Candidate | Party | Votes |
|---|
| Richard G. (Dick) Marquardt | R | 1538 |
| Deborah Senn | D | 406 |
| Marj Wilkerson | D | 387 |
| Brian McCulloc | IC | 256 |
Asotin |
| Candidate | Party | Votes |
|---|
| Richard G. (Dick) Marquardt | R | 1288 |
| Marj Wilkerson | D | 906 |
| Deborah Senn | D | 716 |
| Brian McCulloc | IC | 301 |
Benton |
| Candidate | Party | Votes |
|---|
| Richard G. (Dick) Marquardt | R | 16064 |
| Deborah Senn | D | 4296 |
| Marj Wilkerson | D | 3653 |
| Brian McCulloc | IC | 1592 |
Chelan |
| Candidate | Party | Votes |
|---|
| Richard G. (Dick) Marquardt | R | 6770 |
| Deborah Senn | D | 1832 |
| Marj Wilkerson | D | 1730 |
| Brian McCulloc | IC | 813 |
Clallam |
| Candidate | Party | Votes |
|---|
| Richard G. (Dick) Marquardt | R | 8094 |
| Deborah Senn | D | 3363 |
| Marj Wilkerson | D | 2593 |
| Brian McCulloc | IC | 1412 |
Clark |
| Candidate | Party | Votes |
|---|
| Richard G. (Dick) Marquardt | R | 16563 |
| Deborah Senn | D | 8817 |
| Marj Wilkerson | D | 6409 |
| Brian McCulloc | IC | 2828 |
Columbia |
| Candidate | Party | Votes |
|---|
| Richard G. (Dick) Marquardt | R | 562 |
| Marj Wilkerson | D | 195 |
| Deborah Senn | D | 136 |
| Brian McCulloc | IC | 66 |
Cowlitz |
| Candidate | Party | Votes |
|---|
| Richard G. (Dick) Marquardt | R | 7100 |
| Deborah Senn | D | 3500 |
| Marj Wilkerson | D | 2827 |
| Brian McCulloc | IC | 1257 |
Douglas |
| Candidate | Party | Votes |
|---|
| Richard G. (Dick) Marquardt | R | 3398 |
| Deborah Senn | D | 1090 |
| Marj Wilkerson | D | 926 |
| Brian McCulloc | IC | 516 |
Ferry |
| Candidate | Party | Votes |
|---|
| Richard G. (Dick) Marquardt | R | 507 |
| Deborah Senn | D | 279 |
| Marj Wilkerson | D | 254 |
| Brian McCulloc | IC | 110 |
Franklin |
| Candidate | Party | Votes |
|---|
| Richard G. (Dick) Marquardt | R | 3941 |
| Deborah Senn | D | 1078 |
| Marj Wilkerson | D | 1044 |
| Brian McCulloc | IC | 376 |
Garfield |
| Candidate | Party | Votes |
|---|
| Richard G. (Dick) Marquardt | R | 360 |
| Marj Wilkerson | D | 99 |
| Deborah Senn | D | 85 |
| Brian McCulloc | IC | 31 |
Grant |
| Candidate | Party | Votes |
|---|
| Richard G. (Dick) Marquardt | R | 6211 |
| Deborah Senn | D | 2203 |
| Marj Wilkerson | D | 1782 |
| Brian McCulloc | IC | 908 |
Grays Harbor |
| Candidate | Party | Votes |
|---|
| Richard G. (Dick) Marquardt | R | 5879 |
| Deborah Senn | D | 3450 |
| Marj Wilkerson | D | 3012 |
| Brian McCulloc | IC | 785 |
Island |
| Candidate | Party | Votes |
|---|
| Richard G. (Dick) Marquardt | R | 7972 |
| Deborah Senn | D | 3599 |
| Marj Wilkerson | D | 2115 |
| Brian McCulloc | IC | 956 |
Jefferson |
| Candidate | Party | Votes |
|---|
| Richard G. (Dick) Marquardt | R | 3145 |
| Deborah Senn | D | 1922 |
| Marj Wilkerson | D | 1264 |
| Brian McCulloc | IC | 410 |
King |
| Candidate | Party | Votes |
|---|
| Richard G. (Dick) Marquardt | R | 142990 |
| Deborah Senn | D | 117642 |
| Marj Wilkerson | D | 44531 |
| Brian McCulloc | IC | 22830 |
Kitsap |
| Candidate | Party | Votes |
|---|
| Richard G. (Dick) Marquardt | R | 21318 |
| Deborah Senn | D | 10466 |
| Marj Wilkerson | D | 7499 |
| Brian McCulloc | IC | 3628 |
Kittitas |
| Candidate | Party | Votes |
|---|
| Richard G. (Dick) Marquardt | R | 3076 |
| Marj Wilkerson | D | 1183 |
| Deborah Senn | D | 1160 |
| Brian McCulloc | IC | 431 |
Klickitat |
| Candidate | Party | Votes |
|---|
| Richard G. (Dick) Marquardt | R | 1545 |
| Marj Wilkerson | D | 780 |
| Deborah Senn | D | 623 |
| Brian McCulloc | IC | 190 |
Lewis |
| Candidate | Party | Votes |
|---|
| Richard G. (Dick) Marquardt | R | 7404 |
| Deborah Senn | D | 2546 |
| Marj Wilkerson | D | 2275 |
| Brian McCulloc | IC | 1179 |
Lincoln |
| Candidate | Party | Votes |
|---|
| Richard G. (Dick) Marquardt | R | 1690 |
| Deborah Senn | D | 503 |
| Marj Wilkerson | D | 436 |
| Brian McCulloc | IC | 189 |
Mason |
| Candidate | Party | Votes |
|---|
| Richard G. (Dick) Marquardt | R | 5280 |
| Deborah Senn | D | 2623 |
| Marj Wilkerson | D | 2148 |
| Brian McCulloc | IC | 977 |
Okanogan |
| Candidate | Party | Votes |
|---|
| Richard G. (Dick) Marquardt | R | 3003 |
| Marj Wilkerson | D | 1470 |
| Deborah Senn | D | 1273 |
| Brian McCulloc | IC | 781 |
Pacific |
| Candidate | Party | Votes |
|---|
| Richard G. (Dick) Marquardt | R | 2100 |
| Deborah Senn | D | 1363 |
| Marj Wilkerson | D | 1083 |
| Brian McCulloc | IC | 336 |
Pend Oreille |
| Candidate | Party | Votes |
|---|
| Richard G. (Dick) Marquardt | R | 1254 |
| Deborah Senn | D | 678 |
| Marj Wilkerson | D | 598 |
| Brian McCulloc | IC | 261 |
Pierce |
| Candidate | Party | Votes |
|---|
| Richard G. (Dick) Marquardt | R | 45608 |
| Deborah Senn | D | 32232 |
| Marj Wilkerson | D | 18622 |
| Brian McCulloc | IC | 10627 |
San Juan |
| Candidate | Party | Votes |
|---|
| Richard G. (Dick) Marquardt | R | 1706 |
| Deborah Senn | D | 852 |
| Marj Wilkerson | D | 567 |
| Brian McCulloc | IC | 264 |
Skagit |
| Candidate | Party | Votes |
|---|
| Richard G. (Dick) Marquardt | R | 10978 |
| Deborah Senn | D | 5102 |
| Marj Wilkerson | D | 3929 |
| Brian McCulloc | IC | 1523 |
Skamania |
| Candidate | Party | Votes |
|---|
| Richard G. (Dick) Marquardt | R | 678 |
| Deborah Senn | D | 427 |
| Marj Wilkerson | D | 384 |
| Brian McCulloc | IC | 180 |
Snohomish |
| Candidate | Party | Votes |
|---|
| Richard G. (Dick) Marquardt | R | 42834 |
| Deborah Senn | D | 25491 |
| Marj Wilkerson | D | 15321 |
| Brian McCulloc | IC | 8252 |
Spokane |
| Candidate | Party | Votes |
|---|
| Richard G. (Dick) Marquardt | R | 40997 |
| Deborah Senn | D | 18107 |
| Marj Wilkerson | D | 14972 |
| Brian McCulloc | IC | 5921 |
Stevens |
| Candidate | Party | Votes |
|---|
| Richard G. (Dick) Marquardt | R | 3977 |
| Deborah Senn | D | 1487 |
| Marj Wilkerson | D | 1291 |
| Brian McCulloc | IC | 711 |
Thurston |
| Candidate | Party | Votes |
|---|
| Richard G. (Dick) Marquardt | R | 22206 |
| Deborah Senn | D | 10413 |
| Marj Wilkerson | D | 7468 |
| Brian McCulloc | IC | 3606 |
Wahkiakum |
| Candidate | Party | Votes |
|---|
| Richard G. (Dick) Marquardt | R | 396 |
| Marj Wilkerson | D | 221 |
| Deborah Senn | D | 179 |
| Brian McCulloc | IC | 62 |
Walla Walla |
| Candidate | Party | Votes |
|---|
| Richard G. (Dick) Marquardt | R | 5365 |
| Marj Wilkerson | D | 1873 |
| Deborah Senn | D | 1675 |
| Brian McCulloc | IC | 615 |
Whatcom |
| Candidate | Party | Votes |
|---|
| Richard G. (Dick) Marquardt | R | 13936 |
| Deborah Senn | D | 6282 |
| Marj Wilkerson | D | 4311 |
| Brian McCulloc | IC | 1570 |
Whitman |
| Candidate | Party | Votes |
|---|
| Richard G. (Dick) Marquardt | R | 3638 |
| Deborah Senn | D | 1274 |
| Marj Wilkerson | D | 1018 |
| Brian McCulloc | IC | 514 |
Yakima |
| Candidate | Party | Votes |
|---|
| Richard G. (Dick) Marquardt | R | 22464 |
| Marj Wilkerson | D | 5812 |
| Deborah Senn | D | 4913 |
| Brian McCulloc | IC | 2355 |