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 % | ||
| 39,00765.8% | 65.8% | 20,30934.2% | 34.2% | —— | — | 59,316 | |
| 38,62665.4% | 65.4% | 20,43934.6% | 34.6% | —— | — | 59,065 | |
| 47,26170.2% | 70.2% | —— | — | 20,04629.8% | 29.8% | 67,307 | |
| 46,27569.7% | 69.7% | —— | — | —— | — | 66,426 | |
| 37,98259.0% | 59.0% | —— | — | —— | — | 64,394 | |
| 48,232100.0% | 100.0% | —— | — | —— | — | 48,232 | |
| 43,50458.0% | 58.0% | 31,52542.0% | 42.0% | —— | — | 75,029 | |
| 41,63055.8% | 55.8% | 33,04144.2% | 44.2% | —— | — | 74,671 | |
| 26,95049.4% | 49.4% | 27,56150.6% | 50.6% | —— | — | 54,511 | |
| 26,41348.8% | 48.8% | 27,70151.2% | 51.2% | —— | — | 54,114 | |
| 33,51348.1% | 48.1% | 36,12051.9% | 51.9% | —— | — | 69,633 | |
| 31,23344.9% | 44.9% | 38,33955.1% | 55.1% | —— | — | 69,572 | |
| 40,10871.2% | 71.2% | 16,19828.8% | 28.8% | —— | — | 56,306 | |
| 39,24372.3% | 72.3% | —— | — | 14,99927.7% | 27.7% | 54,242 | |
| 27,73552.8% | 52.8% | 24,78947.2% | 47.2% | —— | — | 52,524 | |
| 29,95557.5% | 57.5% | 22,16242.5% | 42.5% | —— | — | 52,117 | |
| 22,81761.0% | 61.0% | 14,56739.0% | 39.0% | —— | — | 37,384 | |
| 28,180100.0% | 100.0% | —— | — | —— | — | 28,180 | |
| 28,56361.2% | 61.2% | 18,08538.8% | 38.8% | —— | — | 46,648 | |
| 29,63564.2% | 64.2% | 16,49935.8% | 35.8% | —— | — | 46,134 | |
Parties with seats, or the top three by votes. Valid votes include all candidates.
| District | Elected | Runner-up | |
|---|---|---|---|
Strom PetersonDem39,007 votes · 65.8%Runner-upAmy SchaperRep20,309 votes · 34.2% | Amy SchaperRep20,309 votes · 34.2% | 31.5percentage points | |
Lillian Ortiz-SelfDem38,626 votes · 65.4%Runner-upPetra BigeaRep20,439 votes · 34.6% | Petra BigeaRep20,439 votes · 34.6% | 30.8percentage points | |
Laurie DolanDem47,261 votes · 70.2%Runner-upC DavisInd20,046 votes · 29.8% | C DavisInd20,046 votes · 29.8% | 40.4percentage points | |
Beth DoglioDem46,275 votes · 69.7%Runner-upAllen AcostaLibertarian20,151 votes · 30.3% | Allen AcostaLibertarian20,151 votes · 30.3% | 39.3percentage points | |
Sherry V. AppletonDem37,982 votes · 59.0%Runner-upBecky Erickson26,412 votes · 41.0% | Becky Erickson26,412 votes · 41.0% | 18.0percentage points | |
| Drew HansenDem48,232 votes · 100.0% | — | — | |
Mike ChapmanDem43,504 votes · 58.0%Runner-upJodi WilkeRep31,525 votes · 42.0% | Jodi WilkeRep31,525 votes · 42.0% | 16.0percentage points | |
Steve TharingerDem41,630 votes · 55.8%Runner-upJim McEntireRep33,041 votes · 44.3% | Jim McEntireRep33,041 votes · 44.3% | 11.5percentage points | |
Kelly ChambersRep27,561 votes · 50.6%Runner-upJamie SmithDem26,950 votes · 49.4% | Jamie SmithDem26,950 votes · 49.4% | 1.1percentage points | |
Chris GildonRep27,701 votes · 51.2%Runner-upBrian DuthieDem26,413 votes · 48.8% | Brian DuthieDem26,413 votes · 48.8% | 2.4percentage points | |
Jesse L. YoungRep36,120 votes · 51.9%Runner-upConnie FitzPatrickDem33,513 votes · 48.1% | Connie FitzPatrickDem33,513 votes · 48.1% | 3.7percentage points | |
Michelle CaldierRep38,339 votes · 55.1%Runner-upJoy StanfordDem31,233 votes · 44.9% | Joy StanfordDem31,233 votes · 44.9% | 10.2percentage points | |
Laurie JinkinsDem40,108 votes · 71.2%Runner-upKyle PaskewitzRep16,198 votes · 28.8% | Kyle PaskewitzRep16,198 votes · 28.8% | 42.5percentage points | |
Jake FeyDem39,243 votes · 72.4%Runner-upDonald GoldenInd14,999 votes · 27.7% | Donald GoldenInd14,999 votes · 27.7% | 44.7percentage points | |
Mari LeavittDem27,735 votes · 52.8%Runner-upRichard (Dick) MuriRep24,789 votes · 47.2% | Richard (Dick) MuriRep24,789 votes · 47.2% | 5.6percentage points | |
Christine KilduffDem29,955 votes · 57.5%Runner-upMaia EspinozaRep22,162 votes · 42.5% | Maia EspinozaRep22,162 votes · 42.5% | 15.0percentage points | |
Melanie MorganDem22,817 votes · 61.0%Runner-upTerry HarderRep14,567 votes · 39.0% | Terry HarderRep14,567 votes · 39.0% | 22.1percentage points | |
| Steve KirbyDem28,180 votes · 100.0% | — | — | |
Mike PellicciottiDem28,563 votes · 61.2%Runner-upLinda KochmarRep18,085 votes · 38.8% | Linda KochmarRep18,085 votes · 38.8% | 22.5percentage points | |
Kristine M. ReevesDem29,635 votes · 64.2%Runner-upMark GreeneRep16,499 votes · 35.8% | Mark GreeneRep16,499 votes · 35.8% | 28.5percentage points |