Adams |
| Candidate | Party | Votes |
|---|
| Richard McEntee | R | 2367 |
| Brian Sonntag | D | 1992 |
| Chris Caputo | L | 183 |
Asotin |
| Candidate | Party | Votes |
|---|
| Brian Sonntag | D | 3384 |
| Richard McEntee | R | 3309 |
| Chris Caputo | L | 455 |
Benton |
| Candidate | Party | Votes |
|---|
| Richard McEntee | R | 29960 |
| Brian Sonntag | D | 24603 |
| Chris Caputo | L | 2403 |
Chelan |
| Candidate | Party | Votes |
|---|
| Richard McEntee | R | 12193 |
| Brian Sonntag | D | 10757 |
| Chris Caputo | L | 1168 |
Clallam |
| Candidate | Party | Votes |
|---|
| Brian Sonntag | D | 14386 |
| Richard McEntee | R | 12238 |
| Chris Caputo | L | 1803 |
Clark |
| Candidate | Party | Votes |
|---|
| Brian Sonntag | D | 62031 |
| Richard McEntee | R | 54492 |
| Chris Caputo | L | 6854 |
Columbia |
| Candidate | Party | Votes |
|---|
| Richard McEntee | R | 1004 |
| Brian Sonntag | D | 822 |
| Chris Caputo | L | 79 |
Cowlitz |
| Candidate | Party | Votes |
|---|
| Brian Sonntag | D | 19304 |
| Richard McEntee | R | 12656 |
| Chris Caputo | L | 1788 |
Douglas |
| Candidate | Party | Votes |
|---|
| Richard McEntee | R | 6203 |
| Brian Sonntag | D | 5127 |
| Chris Caputo | L | 508 |
Ferry |
| Candidate | Party | Votes |
|---|
| Richard McEntee | R | 1328 |
| Brian Sonntag | D | 1252 |
| Chris Caputo | L | 208 |
Franklin |
| Candidate | Party | Votes |
|---|
| Richard McEntee | R | 6358 |
| Brian Sonntag | D | 6031 |
| Chris Caputo | L | 642 |
Garfield |
| Candidate | Party | Votes |
|---|
| Richard McEntee | R | 614 |
| Brian Sonntag | D | 504 |
| Chris Caputo | L | 64 |
Grant |
| Candidate | Party | Votes |
|---|
| Richard McEntee | R | 12086 |
| Brian Sonntag | D | 8929 |
| Chris Caputo | L | 1092 |
Grays Harbor |
| Candidate | Party | Votes |
|---|
| Brian Sonntag | D | 15070 |
| Richard McEntee | R | 7713 |
| Chris Caputo | L | 1264 |
Island |
| Candidate | Party | Votes |
|---|
| Brian Sonntag | D | 15236 |
| Richard McEntee | R | 12901 |
| Chris Caputo | L | 1503 |
Jefferson |
| Candidate | Party | Votes |
|---|
| Brian Sonntag | D | 8945 |
| Richard McEntee | R | 4880 |
| Chris Caputo | L | 885 |
King |
| Candidate | Party | Votes |
|---|
| Brian Sonntag | D | 448283 |
| Richard McEntee | R | 202636 |
| Chris Caputo | L | 42484 |
Kitsap |
| Candidate | Party | Votes |
|---|
| Brian Sonntag | D | 53676 |
| Richard McEntee | R | 36494 |
| Chris Caputo | L | 5344 |
Kittitas |
| Candidate | Party | Votes |
|---|
| Brian Sonntag | D | 6531 |
| Richard McEntee | R | 5721 |
| Chris Caputo | L | 646 |
Klickitat |
| Candidate | Party | Votes |
|---|
| Brian Sonntag | D | 3544 |
| Richard McEntee | R | 3292 |
| Chris Caputo | L | 499 |
Lewis |
| Candidate | Party | Votes |
|---|
| Richard McEntee | R | 13133 |
| Brian Sonntag | D | 12644 |
| Chris Caputo | L | 1484 |
Lincoln |
| Candidate | Party | Votes |
|---|
| Richard McEntee | R | 2482 |
| Brian Sonntag | D | 1906 |
| Chris Caputo | L | 198 |
Mason |
| Candidate | Party | Votes |
|---|
| Brian Sonntag | D | 12073 |
| Richard McEntee | R | 7302 |
| Chris Caputo | L | 1139 |
Okanogan |
| Candidate | Party | Votes |
|---|
| Richard McEntee | R | 6724 |
| Brian Sonntag | D | 5877 |
| Chris Caputo | L | 818 |
Pacific |
| Candidate | Party | Votes |
|---|
| Brian Sonntag | D | 5516 |
| Richard McEntee | R | 2665 |
| Chris Caputo | L | 434 |
Pend Oreille |
| Candidate | Party | Votes |
|---|
| Brian Sonntag | D | 2461 |
| Richard McEntee | R | 2169 |
| Chris Caputo | L | 350 |
Pierce |
| Candidate | Party | Votes |
|---|
| Brian Sonntag | D | 158021 |
| Richard McEntee | R | 83460 |
| Chris Caputo | L | 11346 |
San Juan |
| Candidate | Party | Votes |
|---|
| Brian Sonntag | D | 4362 |
| Richard McEntee | R | 2606 |
| Chris Caputo | L | 538 |
Skagit |
| Candidate | Party | Votes |
|---|
| Brian Sonntag | D | 21970 |
| Richard McEntee | R | 17216 |
| Chris Caputo | L | 2209 |
Skamania |
| Candidate | Party | Votes |
|---|
| Brian Sonntag | D | 1868 |
| Richard McEntee | R | 1637 |
| Chris Caputo | L | 392 |
Snohomish |
| Candidate | Party | Votes |
|---|
| Brian Sonntag | D | 130280 |
| Richard McEntee | R | 87390 |
| Chris Caputo | L | 12376 |
Spokane |
| Candidate | Party | Votes |
|---|
| Brian Sonntag | D | 83299 |
| Richard McEntee | R | 66343 |
| Chris Caputo | L | 7957 |
Stevens |
| Candidate | Party | Votes |
|---|
| Richard McEntee | R | 8306 |
| Brian Sonntag | D | 6725 |
| Chris Caputo | L | 1176 |
Thurston |
| Candidate | Party | Votes |
|---|
| Brian Sonntag | D | 56211 |
| Richard McEntee | R | 27967 |
| Chris Caputo | L | 4664 |
Wahkiakum |
| Candidate | Party | Votes |
|---|
| Brian Sonntag | D | 987 |
| Richard McEntee | R | 678 |
| Chris Caputo | L | 87 |
Walla Walla |
| Candidate | Party | Votes |
|---|
| Brian Sonntag | D | 9336 |
| Richard McEntee | R | 9146 |
| Chris Caputo | L | 919 |
Whatcom |
| Candidate | Party | Votes |
|---|
| Brian Sonntag | D | 34027 |
| Richard McEntee | R | 27331 |
| Chris Caputo | L | 3434 |
Whitman |
| Candidate | Party | Votes |
|---|
| Brian Sonntag | D | 7094 |
| Richard McEntee | R | 3527 |
| Chris Caputo | L | 753 |
Yakima |
| Candidate | Party | Votes |
|---|
| Richard McEntee | R | 30931 |
| Brian Sonntag | D | 30681 |
| Chris Caputo | L | 2912 |