2018 Washington State House Election
Washington · State
General Election
November 6, 2018
Contests
98
Candidates
182
Valid votes
5,817,357
Party results
| Party | Votes | Vote % | Seats | Seats % | Seat change vs 2016 |
|---|---|---|---|---|---|
| Democratic | 3,447,724 | 59.3% | 57 | 58.2% | +7 |
| Republican | 2,214,282 | 38.1% | 41 | 41.8% | −7 |
| Independent | 60,687 | 1.0% | 0 | 0.0% | 0 |
| No affiliation | 52,350 | 0.9% | 0 | 0.0% | 0 |
| Libertarian | 42,314 | 0.7% | 0 | 0.0% | 0 |
| Party | 2016 seats | 2018 seats | Change | 2016 Vote % | 2018 Vote % | Vote share Δ |
|---|---|---|---|---|---|---|
| Democratic | 50 | 57 | +7 | 49.6% | 59.3% | +9.7 pp |
| Republican | 48 | 41 | −7 | 42.3% | 38.1% | −4.2 pp |
Seat changes by party
98 → 98 seats
| Party | 2010 seats | 2018 seats | Change | 2010 Vote % | 2018 Vote % | Vote share Δ |
|---|---|---|---|---|---|---|
| Democratic | 55 | 57 | +2 | 46.3% | 59.3% | +13.0 pp |
| Republican | 42 | 41 | −1 | 51.4% | 38.1% | −13.4 pp |
| Independent Dem. | 1 | — | — | 0.6% | — | — |
Seat changes by party
98 → 98 seats
| Party | 2012 seats | 2018 seats | Change | 2012 Vote % | 2018 Vote % | Vote share Δ |
|---|---|---|---|---|---|---|
| Democratic | 54 | 57 | +3 | 52.7% | 59.3% | +6.5 pp |
| Republican | 43 | 41 | −2 | 44.1% | 38.1% | −6.1 pp |
| Independent Dem. | 1 | — | — | 0.6% | — | — |
Seat changes by party
98 → 98 seats
| Party | 2014 seats | 2018 seats | Change | 2014 Vote % | 2018 Vote % | Vote share Δ |
|---|---|---|---|---|---|---|
| Democratic | 50 | 57 | +7 | 48.0% | 59.3% | +11.2 pp |
| Republican | 47 | 41 | −6 | 45.8% | 38.1% | −7.7 pp |
| Independent Dem. | 1 | — | — | 0.5% | — | — |
Seat changes by party
98 → 98 seats
| Party | 2016 seats | 2018 seats | Change | 2016 Vote % | 2018 Vote % | Vote share Δ |
|---|---|---|---|---|---|---|
| Democratic | 50 | 57 | +7 | 49.6% | 59.3% | +9.7 pp |
| Republican | 48 | 41 | −7 | 42.3% | 38.1% | −4.2 pp |
Seat changes by party
98 → 98 seats
Historical trends
Democratic Republican Independent Dem.
Chart data
| Election | Democratic | Republican | Independent Dem. |
|---|---|---|---|
| November 2, 2010 | 55 | 42 | 1 |
| November 6, 2012 | 54 | 43 | 1 |
| November 4, 2014 | 50 | 47 | 1 |
| November 8, 2016 | 50 | 48 | 0 |
| November 6, 2018 | 57 | 41 | — |
Democratic Republican Independent Dem.
Chart data
| Election | Democratic | Republican | Independent Dem. |
|---|---|---|---|
| November 2, 2010 | 55 | 42 | 1 |
| November 6, 2012 | 54 | 43 | 1 |
| November 4, 2014 | 50 | 47 | 1 |
| November 8, 2016 | 50 | 48 | 0 |
| November 6, 2018 | 57 | 41 | — |
Democratic Republican Independent Dem.
Chart data
| Election | Democratic | Republican | Independent Dem. |
|---|---|---|---|
| November 2, 2010 | 46.3% | 51.4% | 0.6% |
| November 6, 2012 | 52.7% | 44.1% | 0.6% |
| November 4, 2014 | 48.0% | 45.8% | 0.5% |
| November 8, 2016 | 49.6% | 42.3% | 3.4% |
| November 6, 2018 | 59.3% | 38.1% | — |
Source: Washington Secretary of State
District results
98 contests
Swipe to compare parties · Tap a district for full results
| District | Dem | Rep | Ind | ||||
|---|---|---|---|---|---|---|---|
| Votes | Vote % | Votes | Vote % | Votes | Vote % | ||
| 25,68841.1% | 41.1% | 36,84458.9% | 58.9% | —— | — | 62,532 | |
| 25,83941.5% | 41.5% | 36,46758.5% | 58.5% | —— | — | 62,306 | |
| 49,41375.9% | 75.9% | 15,69924.1% | 24.1% | —— | — | 65,112 | |
| 48,19974.3% | 74.3% | 16,65925.7% | 25.7% | —— | — | 64,858 | |
| 34,527100.0% | 100.0% | —— | — | —— | — | 34,527 | |
| 30,56267.9% | 67.9% | 14,47432.1% | 32.1% | —— | — | 45,036 | |
| 57,127100.0% | 100.0% | —— | — | —— | — | 57,127 | |
| 56,332100.0% | 100.0% | —— | — | —— | — | 56,332 | |
| 27,50742.3% | 42.3% | 37,57557.7% | 57.7% | —— | — | 65,082 | |
| 31,73848.8% | 48.8% | 33,32051.2% | 51.2% | —— | — | 65,058 | |
| 77,57188.6% | 88.6% | —— | — | —— | — | 87,529 | |
| 75,39086.1% | 86.1% | —— | — | —— | — | 87,595 | |
| 54,218100.0% | 100.0% | —— | — | —— | — | 54,218 | |
| 55,12788.5% | 88.5% | —— | — | 7,15211.5% | 11.5% | 62,279 | |
| 29,44161.4% | 61.4% | —— | — | 18,49038.6% | 38.6% | 47,931 | |
| 35,651100.0% | 100.0% | —— | — | —— | — | 35,651 | |
| 25,68243.5% | 43.5% | 33,39956.5% | 56.5% | —— | — | 59,081 | |
| 24,75041.9% | 41.9% | 34,27858.1% | 58.1% | —— | — | 59,028 | |
| 48,15367.0% | 67.0% | 23,69233.0% | 33.0% | —— | — | 71,845 | |
| 52,847100.0% | 100.0% | —— | — | —— | — | 52,847 | |
Parties with seats, or the top three by votes. Valid votes include all candidates.
| District | Elected | Runner-up | |
|---|---|---|---|
Drew StokesbaryRep36,844 votes · 58.9%Runner-upVictoria MenaDem25,688 votes · 41.1% | Victoria MenaDem25,688 votes · 41.1% | 17.8percentage points | |
Morgan IrwinRep36,467 votes · 58.5%Runner-upMark BoswellDem25,839 votes · 41.5% | Mark BoswellDem25,839 votes · 41.5% | 17.1percentage points | |
Cindy RyuDem49,413 votes · 75.9%Runner-upDiodato (Dio) BoucsieguezRep15,699 votes · 24.1% | Diodato (Dio) BoucsieguezRep15,699 votes · 24.1% | 51.8percentage points | |
Lauren DavisDem48,199 votes · 74.3%Runner-upFrank DeislerRep16,659 votes · 25.7% | Frank DeislerRep16,659 votes · 25.7% | 48.6percentage points | |
| Tina L. OrwallDem34,527 votes · 100.0% | — | — | |
Mia Su-Ling GregersonDem30,562 votes · 67.9%Runner-upAnthony L. LambRep14,474 votes · 32.1% | Anthony L. LambRep14,474 votes · 32.1% | 35.7percentage points | |
| Eileen L. CodyDem57,127 votes · 100.0% | — | — | |
| Joe FitzgibbonDem56,332 votes · 100.0% | — | — | |
Dan GriffeyRep37,575 votes · 57.7%Runner-upJames ThomasDem27,507 votes · 42.3% | James ThomasDem27,507 votes · 42.3% | 15.5percentage points | |
Drew C. MacEwenRep33,320 votes · 51.2%Runner-upDavid DaggettDem31,738 votes · 48.8% | David DaggettDem31,738 votes · 48.8% | 2.4percentage points | |
Noel Christina FrameDem77,571 votes · 88.6%Runner-upSydney Gillman WisselLibertarian9,958 votes · 11.4% | Sydney Gillman WisselLibertarian9,958 votes · 11.4% | 77.3percentage points | |
Gael TarletonDem75,390 votes · 86.1%Runner-upMatt DubinLibertarian12,205 votes · 13.9% | Matt DubinLibertarian12,205 votes · 13.9% | 72.1percentage points | |
| Sharon Tomiko SantosDem54,218 votes · 100.0% | — | — | |
Eric PettigrewDem55,127 votes · 88.5%Runner-upTamra SmilanichInd7,152 votes · 11.5% | Tamra SmilanichInd7,152 votes · 11.5% | 77.0percentage points | |
June RobinsonDem29,441 votes · 61.4%Runner-upBert JohnsonInd18,490 votes · 38.6% | Bert JohnsonInd18,490 votes · 38.6% | 22.9percentage points | |
| Mike SellsDem35,651 votes · 100.0% | — | — | |
Robert J. SutherlandRep33,399 votes · 56.5%Runner-upIvan LewisDem25,682 votes · 43.5% | Ivan LewisDem25,682 votes · 43.5% | 13.1percentage points | |
Carolyn EslickRep34,278 votes · 58.1%Runner-upEric HalvorsonDem24,750 votes · 41.9% | Eric HalvorsonDem24,750 votes · 41.9% | 16.1percentage points | |
Debra LekanoffDem48,153 votes · 67.0%Runner-upMichael PetrishRep23,692 votes · 33.0% | Michael PetrishRep23,692 votes · 33.0% | 34.1percentage points | |
| Jeff MorrisDem52,847 votes · 100.0% | — | — |