Washington Senate District 12
Legislative (Senate) District 12
Covers all of Chelan County; parts of King County and Snohomish County.
Who Holds This Seat
Running in 2026
No 2026 candidates are on file for this seat yet.
The District
Includes Woods Creek, Chelan, Monroe, Sunnyslope, Three Lakes (part), Wenatchee (part), Entiat, Fall City (part), Manson, North Bend, Snoqualmie (part), Startup and 14 more.
204 precincts · District lines: State senate lines: U.S. Census Bureau (1:500,000 cartographic boundary) · Precinct lines: Washington Secretary of State, shapefile (sos.wa.gov, Sept 2026)
Results in This District
| Contest | First | Second | Margin | Votes | Source |
|---|---|---|---|---|---|
| 2024 President202 precinctsWashington Secretary of StateCertified — Washington Secretary of… | Kamala D. Harris / Tim Walz (D)43,691 · 49.0% | Donald J. Trump / JD Vance (R)42,079 · 47.2% | D+1.8 | 89,179 | Washington Secretary of StateCertified — Washington Secretary of… |
| 2024 U.S. Senate202 precinctsWashington Secretary of StateCertified — Washington Secretary of… | Maria Cantwell (D)43,803 · 50.4% | Dr Raul Garcia (R)42,979 · 49.4% | D+0.9 | 86,955 | Washington Secretary of StateCertified — Washington Secretary of… |
| 2024 Governor202 precinctsWashington Secretary of StateCertified — Washington Secretary of… | Dave Reichert (R)47,471 · 53.9% | Bob Ferguson (D)40,451 · 45.9% | R+8.0 | 88,095 | Washington Secretary of StateCertified — Washington Secretary of… |
| 2022 U.S. Senate171 precinctsWashington Secretary of StateCertified — Washington Secretary of… | Tiffany Smiley (R)35,026 · 53.5% | Patty Murray (D)30,255 · 46.2% | R+7.3 | 65,421 | Washington Secretary of StateCertified — Washington Secretary of… |
| 2020 President171 precinctsWashington Secretary of StateCertified — Washington Secretary of… | Joseph R. Biden / Kamala D. Harris (D)44,743 · 49.6% | Donald J. Trump / Michael R. Pence (R)42,420 · 47.0% | D+2.6 | 90,259 | Washington Secretary of StateCertified — Washington Secretary of… |
| 2020 Governor171 precinctsWashington Secretary of StateCertified — Washington Secretary of… | Loren Culp (R)47,811 · 53.3% | Jay Inslee (D)41,566 · 46.3% | R+7.0 | 89,740 | Washington Secretary of StateCertified — Washington Secretary of… |
Totals add up the certified precinct results for the precincts inside today's district lines. A precinct split by the district line counts in full, or only in the district holding most of its voters where the linkage assigns it to one, and votes a county reported only countywide (some counties' absentee and early votes) are left out, so totals can differ from an official canvass.
Past Results
Legislative District 12 - State Senator
2024 General Election · Nov 5, 2024| Candidate | Party | Votes | Share |
|---|---|---|---|
| Keith W. GoehnerRepublican | Republican | 46,514 | 55.8% |
| Jim MayhewDemocrat | Democrat | 36,820 | 44.2% |
| Write-in | 50 | 0.1% |
Certified — Washington Secretary of State official results (precinct export); King County: certified final (King County Elections canvass) · Washington Secretary of State — official election results, statewide precinct…
Legislative District 12 - State Senator
2020 General Election · Nov 3, 2020| Candidate | Party | Votes | Share |
|---|---|---|---|
| Brad HawkinsRepublican | Republican | 58,051 | 95.8% |
| Write-in | 2,575 | 4.2% |
Certified — Washington Secretary of State official results (precinct export); King County: certified final (King County Elections canvass) · Washington Secretary of State — official election results, statewide precinct…