Washington House of Representatives seat · current lines

Washington Legislative District 10-1

28 elections since 1968: Democrats won 4, Republicans 24.

Vacant

2022 election

Nov 8, 2022

Source: Harvard Dataverse / Carl KlarnerUpdated Sep 30, 2026, 7:29 AM ET

28 races since 1968; the seat changed party 3 times. District numbers are redrawn after each census: each group is one set of lines.

Year	Winner	Runner-up	Won by
Lines first used in 2022
2022	Clyde Shavers (D)	Greg Gilday (R)	0.3
Lines first used in 2012
2020	Greg Gilday (R)	Angie Homola (D)	1.0
2018	Norma Smith (R)	Scott McMullen (D)	4.3
2016	Norma Smith (R)	Michael Scott (I)	43.9
2014	Norma Smith (R)	Michael Scott (I)	52.6
2012	Norma Smith (R)	Aaron Simpson (D)	22.3
Lines first used in 2002
2010	Norma Smith (R)	Laura Lewis (D)	21.2
2008	Norma Smith (R)	Tim Knue (D)	0.7
2006	Christopher Strow (R)	—	Unopposed
2004	Christopher Strow (R)	Nancy I. Conard (D)	3.0
2002	Barry Sehlin (R)	—	Unopposed
Lines first used in 1992
2000	Barry Sehlin (R)Flip	Dave Anderson (D)	4.0
1998	Dave Anderson (D)	Gordon Koetje (R)	16.5
1996	Dave Anderson (D)Flip	Barney Beeksma (R)	2.2
1994	Barney Beeksma (R)Flip	Sue M. Karahalios (D)	6.1
1992	Sue M. Karahalios (D)	Joan Houchen (R)	1.6
Lines first used in 1982
1990	Simeon R. Wilson (R)	—	Unopposed
1988	Simeon R. Wilson (R)	Juanita Wagner (D)	20.7
1986	Simeon R. Wilson (R)	Keith Wilson (D)	9.1
1984	Simeon R. Wilson (R)	Huffman (D)	23.5
1982	Simeon R. Wilson (R)	Bryant (D)	10.4
Lines first used in 1972
1980	Simeon R. Wilson (R)	Manuel E. Costa (D)	11.5
1978	Simeon R. Wilson (R)	Rita Matheny (D)	15.1
1976	Simeon R. Wilson (R)	Lem Stearns (D)	10.0
1974	Simeon R. Wilson (R)	Gary D. Wright (D)	1.9
1972	Simeon R. Wilson (R)	Henry Backstrom (D)	10.2
Lines first used in 1962
1970	Joe Mentor (R)	Tom Templeton (D)	12.0
1968	Joe Mentor (R)	David M. Roderick (D)	2.4

Won by: the winner's lead over the runner-up, in points of the vote. Source: 99chambers results archive (MEDSL, Klarner, state election offices)