VoteDataUSA

2012 Washington State Senate Election

Washington · State

General Election

November 6, 2012

Contests
25
Candidates
46
Valid votes
1,405,639

Seats shown are those contested that year, not the full chamber. Alternating districts and boundary changes affect comparisons.

Party results

PartyVotesVote %SeatsSeats %Seat change vs 2010
Republican701,65849.9%1456.0%+5
Democratic656,56746.7%1144.0%−4
Independent-Gop23,9591.7%00.0%—
Independent23,4551.7%00.0%—

Party2010 seats2012 seatsChange2010 Vote %2012 Vote %Vote share Δ
Republican914+544.5%49.9%+5.4 pp
Democratic1511−452.8%46.7%−6.1 pp

Seat changes by party

05101520RepDem20102012

24 → 25 seats

2010 election results →

Historical trends

25020102012

Democratic Republican

Chart data
ElectionDemocraticRepublican
November 2, 2010159
November 6, 20121114

Source: Washington Secretary of State

District results

26 contests

DistrictElectedRunner-up
Rosemary McAuliffeDem37,316 votes · 55.5%
Runner-upDawn McCraveyRep29,932 votes · 44.5%
Dawn McCraveyRep29,932 votes · 44.5%11.0percentage points
Randi BeckerRep31,946 votes · 56.8%
Runner-upBruce L. LachneyDem24,286 votes · 43.2%
Bruce L. LachneyDem24,286 votes · 43.2%13.6percentage points
Andy BilligDem29,609 votes · 57.9%
Runner-upNancy McLaughlinRep21,576 votes · 42.2%
Nancy McLaughlinRep21,576 votes · 42.2%15.7percentage points
Mike PaddenRep49,593 votes · 100.0%——
Mark MulletDem36,765 votes · 54.4%
Runner-upBrad ToftRep30,783 votes · 45.6%
Brad ToftRep30,783 votes · 45.6%8.9percentage points
Mark G. SchoeslerRep39,390 votes · 100.0%——
Barbara BaileyRep37,810 votes · 52.8%
Runner-upMary Margaret HaugenDem33,778 votes · 47.2%
Mary Margaret HaugenDem33,778 votes · 47.2%5.6percentage points
Bob HasegawaDem34,301 votes · 69.3%
Runner-upKristin ThompsonRep15,170 votes · 30.7%
Kristin ThompsonRep15,170 votes · 30.7%38.7percentage points
Linda Evans ParletteRep44,318 votes · 100.0%——
Curtis KingRep40,394 votes · 100.0%——
Mike HewittRep32,717 votes · 69.7%
Runner-upScott NettlesDem14,197 votes · 30.3%
Scott NettlesDem14,197 votes · 30.3%39.5percentage points
Don BentonRep27,538 votes · 50.1%
Runner-upTim ProbstDem27,460 votes · 49.9%
Tim ProbstDem27,460 votes · 49.9%0.1percentage points
Ann RiversRep42,924 votes · 67.9%
Runner-upRalph SchmidtDem20,330 votes · 32.1%
Ralph SchmidtDem20,330 votes · 32.1%35.7percentage points
Brian HatfieldDem34,590 votes · 62.2%
Runner-upRick WinsmanRep21,056 votes · 37.8%
Rick WinsmanRep21,056 votes · 37.8%24.3percentage points
John E. BraunRep29,943 votes · 55.4%
Runner-upDan SweckerRep24,075 votes · 44.6%
Dan SweckerRep24,075 votes · 44.6%10.9percentage points
Karen FraserDem50,389 votes · 100.0%——
Christine RolfesDem43,305 votes · 65.1%
Runner-upBret A. TreadwellRep23,235 votes · 34.9%
Bret A. TreadwellRep23,235 votes · 34.9%30.2percentage points
Jim HargroveDem44,417 votes · 65.4%
Runner-upLarry CarterInd23,455 votes · 34.6%
Larry CarterInd23,455 votes · 34.6%30.9percentage points
Bruce DammeierRep34,715 votes · 61.7%
Runner-upEric HerdeDem21,517 votes · 38.3%
Eric HerdeDem21,517 votes · 38.3%23.5percentage points
Jeannie DarneilleDem30,939 votes · 57.3%
Runner-upJohn R. (Jack) ConnellyDem23,068 votes · 42.7%
John R. (Jack) ConnellyDem23,068 votes · 42.7%14.6percentage points

Other recorded elections

2026 Washington State Senate Election2025 Washington State Senate Election2024 Washington State Senate Election2022 Washington State Senate Election2020 Washington State Senate Election