Top-two primary
All candidates run in one primary regardless of party and the two with the most votes advance, so two candidates of the same party can meet in November. The forecast then marks the seat as safe for that party.
Washington › Washington State Senate · November 3, 2026 · Updated Oct 16, 2026
Washington Legislative District 15
Top twoJeremie Dufault has no major-party opponent.
Jeremie Dufault has no major-party opponent.
How this race is decided
Staggered Senate
Senators serve four-year terms; about half the seats are on the ballot each election.
The candidates
Republican
Jeremie Dufault
The district
Lean R+23: how much more Democratic or Republican than the nation it votes for president.
Presidential vote
Precinct results re-aggregated to the current district lines.
Who lives here
- Population
- 158,696
- People per km²
- 27
- Adults with a B.A.+
- 25%
- White, no degree
- 45%of adults
- White 55%
- Hispanic 38%
- Black 1%
- Asian 1%
- Other / multiracial 5%
American Community Survey 2020–2024, aggregated from census tracts.
Past results
Results in the same-numbered district; earlier elections may have used different lines.
2024 President Vote in this district
68,265 two-party votes · R+24.2 · R+22.7 vs. the nation✓ Donald Trump (R)62.1%
Kamala Harris (D)37.9%
2022 Earlier district lines
32,447 votes · R+34.2✓ Nikki Torres (R)37.7%
Matt Boehnke (R)31.5%
Lindsey Keesling (D)18.5%
Ronni Batchelor (—)12.1%
2020 President Vote in this district
108,831 two-party votes · R+18.6 · R+23.1 vs. the nation✓ Donald Trump (R)59.3%
Joe Biden (D)40.7%
2018 Earlier district lines
33,461 votes · R+21.1✓ Jim Honeyford (R)60.6%
Bengie Aguilar (D)39.4%
2016 President Vote in this district
64,711 two-party votes · R+29.4 · R+31.6 vs. the nation✓ Donald Trump (R)64.7%
Hillary Clinton (D)35.3%
2014 Earlier district lines
23,082 votes · R+45.5✓ Jim Honeyford (R)72.8%
Gabriel Munoz (D)27.2%