United States Senate – DEM Hold
Maria Cantwell (D-inc) – 1,855,493 – 60.45%
Michael Baumgartner (R) – 1,213,924 – 39.55%
Total Votes – 3,069,417 – 100.00%
United States House of Representatives – District 1 (Special) – DEM Hold
Suzan DelBene (D) – 216,144 – 60.42%
John Koster (R) – 141,591 – 39.58%
Total Votes – 357,735 – 100.00%
United States House of Representatives – District 1 – DEM Hold
Suzan DelBene (D) – 177,025 – 53.94%
John Koster (R) – 151,187 – 46.06%
Total Votes – 328,212 – 100.00%
United States House of Representatives – District 2 – DEM Hold
Rick Larsen (D-inc) – 184,826 – 61.14%
Dan Matthews (R) – 117,465 – 38.86%
Total Votes – 302,291 – 100.00%
United States House of Representatives – District 3 – GOP Hold
Jaime Herrera Beutler (R-inc) – 177,446 – 60.38%
Jon T. Haugen (D) – 116,438 – 39.62%
Total Votes – 293,884 – 100.00%
United States House of Representatives – District 4 – GOP Hold
Doc Hastings (R-inc) – 154,749 – 66.22%
Mary Baechler (D) – 78,940 – 33.78%
Total Votes – 233,689 – 100.00%
United States House of Representatives – District 5 – GOP Hold
Cathy McMorris Rodgers (R-inc) – 191,066 – 61.92%
Rich Cowan (D) – 117,512 – 38.08%
Total Votes – 308,578 – 100.00%
United States House of Representatives – District 6 – DEM Hold
Derek Kilmer (D) – 186,661 – 59%
Bill Driscoll (R) – 129,725 – 41%
Total Votes – 316,386 – 100.00%
United States House of Representatives – District 7 – DEM Hold
Jim McDermott (D-inc) – 298,368 – 79.65%
Ron Bemis (R) – 76,212 – 20.35%
Total Votes – 374,580 – 100.00%
United States House of Representatives – District 8 – GOP Hold
Dave Reichert (R-inc) – 180,204 – 59.65%
Karen Porterfield (D) – 121,886 – 40.35%
Total Votes – 302,090 – 100.00%
United States House of Representatives – District 9 – DEM Hold
Adam Smith (D-inc) – 192,034 – 71.62%
Jim Postma (R) – 76,105 – 28.38%
Total Votes – 268,139 – 100.00%
United States House of Representatives – District 10 – DEM Win (new district)
Denny Heck (D) – 163,036 – 58.56%
Dick Muri (R) – 115,381 – 41.44%
Total Votes – 278,417 – 100.00%