The Washington State Senate is the upper house of the Washington State Legislature. The body consists of 49 members, each representing a district with a population of approximately 160,000. The state senate meets at the Legislative Building in Olympia.

As with the lower House of Representatives, state senators serve without term limits, and senators serve four-year terms. Senators are elected from the same legislative districts as House members, with each district electing one senator and two representatives. Terms are staggered so that half the Senate is up for reelection every two years.

Like other upper houses of state and territorial legislatures and the federal U.S. Senate, the state senate can confirm or reject gubernatorial appointments to the state cabinet, commissions, and boards.

Leadership

The state constitution allows both houses to write their own rules of procedure (article II, section 9) and to elect their own officers (article II, section 10) with the proviso that the lieutenant governor may preside in each house and has a deciding vote in the Senate, but that the Senate may choose a "temporary president" in the absence of the lieutenant governor. The prevailing two-party system has produced current senate rules to the effect that the president pro tempore is nominated by the majority party caucus and elected by the entire Senate.

Lieutenant Governor Denny Heck is constitutionally the president of the Senate. The current president pro tempore is Steve Conway. The majority leader is Democrat Jamie Pedersen. The minority leader is Republican John Braun.

Composition

AffiliationParty (Shading indicates majority caucus)Total
DemocraticRepublicanVacant
End of previous legislature2920490
Begin 69th legislature3019490
April 19, 202529481
June 3, 202530490
Latest voting share61.2%38.8%

Members (2025–2027, 69th Legislature)

DistrictNamePartyResidenceCountiesFirst ElectionNext Election
1Derek StanfordDemocraticMaltbyKing (part), Snohomish (part)20192028
2Jim McCuneRepublicanGrahamPierce (part), Thurston (part)20202028
3Marcus RiccelliDemocraticSpokaneSpokane (part)20242028
4Leonard ChristianRepublicanSpokane ValleySpokane (part)20242028
5Victoria HuntDemocraticIssaquahKing (part)20252028
6Jeff HolyRepublicanSpokaneSpokane (part)20182026
7Shelly ShortRepublicanAddyDouglas (part), Ferry, Grant (part), Okanogan (part), Pend Oreille, Spokane (part), Stevens20172026
8Matt BoehnkeRepublicanKennewickBenton (part), Franklin (part)20222026
9Mark SchoeslerRepublicanRitzvilleAdams (part), Asotin, Columbia, Franklin (part), Garfield, Lincoln, Spokane (part), Whitman20042028
10Ron MuzzallRepublicanOak HarborIsland, Skagit (part), Snohomish (part)20192028
11Bob HasegawaDemocraticSeattleKing (part)20122028
12Keith GoehnerRepublicanDrydenChelan, Douglas (part), King (part), Snohomish (part)20242028
13Judy WarnickRepublicanMoses LakeGrant (part), Kittitas, Yakima (part)20142026
14Curtis KingRepublicanYakimaKlickitat, Yakima (part)20072028
15Nikki TorresRepublicanPascoAdams (part), Benton (part), Franklin (part), Grant (part), Yakima (part)20222026
16Perry DozierRepublicanWaitsburgBenton (part), Walla Walla20202028
17Paul HarrisRepublicanVancouverClark (part), Skamania20242028
18Adrian CortesDemocraticLa CenterClark (part)20242028
19Jeff WilsonRepublicanLongviewCowlitz (part), Grays Harbor (part), Lewis (part), Pacific, Thurston (part), Wahkiakum20202028
20John BraunRepublicanCentraliaClark (part), Cowlitz (part), Lewis (part), Thurston (part)20122028
21Marko LiiasDemocraticLynnwoodSnohomish (part)20142026
22Jessica BatemanDemocraticOlympiaThurston (part)20242028
23Drew HansenDemocraticBainbridge IslandKitsap (part)20232028
24Mike ChapmanDemocraticPort AngelesClallam, Grays Harbor (part), Jefferson20242028
25Chris GildonRepublicanPuyallupPierce (part)20202028
26Deborah KrishnadasanDemocraticGig HarborKitsap (part), Pierce (part)20242026
27Yasmin TrudeauDemocraticTacomaPierce (part)20212028
28T'wina NoblesDemocraticFircrestPierce (part)20202028
29Steve ConwayDemocraticTacomaPierce (part)20102026
30Claire WilsonDemocraticAuburnKing (part)20182026
31Phil FortunatoRepublicanAuburnKing (part), Pierce (part)20172026
32Jesse SalomonDemocraticShorelineKing (part), Snohomish (part)20182026
33Tina OrwallDemocraticDes MoinesKing (part)20242026
34Emily AlvaradoDemocraticWest SeattleKing (part)20252026
35Drew MacEwenRepublicanUnionKitsap (part), Mason, Thurston (part)20222026
36Noel FrameDemocraticSeattleKing (part)20222026
37Rebecca SaldañaDemocraticSeattleKing (part)20162026
38June RobinsonDemocraticEverettSnohomish (part)20202026
39Keith WagonerRepublicanSedro-WoolleySkagit (part), Snohomish (part)20182028
40Liz LovelettDemocraticAnacortesSan Juan, Skagit (part), Whatcom (part)20192028
41Lisa WellmanDemocraticMercer IslandKing (part)20162028
42Sharon ShewmakeDemocraticBellinghamWhatcom (part)20222026
43Jamie PedersenDemocraticSeattleKing (part)20132026
44John LovickDemocraticMill CreekSnohomish (part)20212026
45Manka DhingraDemocraticRedmondKing (part)20172026
46Javier ValdezDemocraticSeattleKing (part)20222026
47Claudia KauffmanDemocraticKentKing (part)20222026
48Vandana SlatterDemocraticBellevueKing (part)20252026
49Annette ClevelandDemocraticVancouverClark (part)20122028

Past composition of the Senate

See also

External links

47°02′09″N 122°54′16″W/47.0358°N 122.9045°W/ 47.0358; -122.9045