- Lead
- 8,800
- Total
- 80,222
- vs nation
- R+9.5
Washington 6th State Senate District
President margin by year
Place winner margin
President results by year
Modeled candidate-vote estimate on current district boundaries
- Lead
- 8,805
- Total
- 82,110
- vs nation
- R+15.2
- Lead
- 9,277
- Total
- 65,818
- vs nation
- R+16.2
- Lead
- 7,581
- Total
- 62,706
- vs nation
- R+15.9
- Lead
- 4,712
- Total
- 61,521
- vs nation
- R+14.9
- Lead
- 10,424
- Total
- 56,985
- vs nation
- R+15.8
- Lead
- 7,129
- Total
- 47,885
- vs nation
- R+15.4
- Lead
- 1,168
- Total
- 44,135
- vs nation
- R+11.2
Key facts
- 2024 presidential margin
- R+11.0MIT Election Lab
- Population
- 158,8832024 5-year
- Population density
- 389 / sq mi2024 5-year · TIGER/Line
- Land area
- 409 sq miTIGER/Line
- Median household income
- $76,5642024 5-year
- White (non-Hispanic)
- 78.1%2024 5-year
- Black
- 2.2%2024 5-year
- Hispanic / Latino
- 6.8%2024 5-year
- Peak Democratic margin
- D+33.8 in 1936MIT Election Lab
- Peak Republican margin
- R+59.0 in 1904MIT Election Lab
- Most similar
- Legislative (Senate) District 4, WA · twin score 95.3
presidential history
Party record book
Washington 6th State Senate District · the strongest Democratic and Republican presidential performances recorded here, measured three ways.
1892–2024 · 34 presidential cycles
Highest vote share
Largest share of the presidential candidate vote cast here.
Democratic
Franklin D. Roosevelt1936
65.1%
12,437 votes · D+33.8 · modeled estimate
Runner-up · William J. Bryan, 1896 · 62.5%
Republican
Theodore Roosevelt1904
73.9%
3,108 votes · R+59.0 · modeled estimate
Runner-up · Herbert Hoover, 1928 · 67.9%
Most votes
Largest number of votes cast for the party’s presidential nominee here.
Democratic
Joe Biden2020
35,119votes
42.8% of the vote · R+10.7 · modeled estimate
Runner-up · Kamala Harris, 2024 · 34,282 votes
Republican
Donald Trump2020
43,924votes
53.5% of the vote · R+10.7 · modeled estimate
Runner-up · Donald Trump, 2024 · 43,082 votes
Best relative to the U.S.
This Place’s margin against the national margin in the same election — positive when it leaned toward the party more than the country did.
Democratic
William J. Bryan1896
+32.9pts D vs U.S.
Place D+26.8 · U.S. R+6.1 · modeled estimate
Runner-up · Franklin D. Roosevelt, 1936 · +9.5 pts
Republican
Theodore Roosevelt1904
+39.4pts R vs U.S.
Place R+59.0 · U.S. R+19.7 · modeled estimate
Runner-up · Benjamin Harrison, 1892 · +25.1 pts
Current officeholders
State legislative officeholder from OpenStates nightly current-legislator data.
Senate and governor results are in the Office selector at the top of this page.
U.S. House
Each row is a county-allocated estimate of U.S. House votes for this district — county returns apportioned onto its boundary, not precinct-counted. “Vote lead” is the estimated local lead here, not necessarily the winner of the full contest.
With a 2024 presidential margin of R+11, Washington's 6th Senate District sits comfortably in the Republican column, drawing on the rural and small-city demographics typical of eastern Washington's interior counties.
Across the recorded series it reached a Democratic high of 33.8 points in 1936 and a Republican high of 59.0 points in 1904. The 2024 margin was 11.0 points.
A population of 158,883, a 78% non-Hispanic-white share, and a median household income of $76,564 describe the district. The district's voting pattern over the last decade is most similar to that of Legislative (Senate) District 4 and Legislative (Senate) District 9.
The state-senate districts whose fingerprint — 2000–2024 trajectory, demographics, ancestry, religion — sits closest to this one, and why.
Twin score (0–100) = weighted cosine between tier-standardized fingerprints: presidential margins 2000–2024 with 12-yr trend and elasticity, ACS income, age, education, population and race, top reported ancestries, and religious adherence — chips name the closest-shared dimensions and the widest gap. Re-weight the groups in the twins explorer.
District research tools
Open the source-auditable district brief for electoral baseline, electorate, current-cycle coverage, geography, official dates, and methodology. Open campaign intelligence report → · Browse all comparisons →
Washington 6th State Senate District. Akashic. https://akashic.app/sld-upper/53006/. Accessed May 20, 2026. License: CC BY 4.0.