- Lead
- 16,338
- Total
- 86,748
- vs nation
- R+17.4
Washington 4th State House District
President margin by year
Place winner margin
President results by year
Modeled candidate-vote estimate on current district boundaries
- Lead
- 16,282
- Total
- 88,518
- vs nation
- R+22.8
- Lead
- 14,866
- Total
- 70,543
- vs nation
- R+23.2
- Lead
- 13,357
- Total
- 67,661
- vs nation
- R+23.6
- Lead
- 10,275
- Total
- 65,413
- vs nation
- R+23.0
- Lead
- 16,131
- Total
- 61,216
- vs nation
- R+23.9
- Lead
- 11,637
- Total
- 51,838
- vs nation
- R+23.0
- Lead
- 4,703
- Total
- 47,017
- vs nation
- R+18.5
Key facts
- 2024 presidential margin
- R+18.8MIT Election Lab
- Population
- 157,0512024 5-year
- Population density
- 396 / sq mi2024 5-year · TIGER/Line
- Land area
- 396 sq miTIGER/Line
- Median household income
- $81,6592024 5-year
- White (non-Hispanic)
- 82.7%2024 5-year
- Black
- 1.3%2024 5-year
- Hispanic / Latino
- 6.3%2024 5-year
- Peak Democratic margin
- D+27.2 in 1936MIT Election Lab
- Peak Republican margin
- R+61.6 in 1904MIT Election Lab
- Most similar
- Legislative (House) District 6, WA · twin score 96.4
presidential history
Party record book
Washington 4th State House 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
61.8%
12,179 votes · D+27.2 · modeled estimate
Runner-up · William J. Bryan, 1896 · 57.5%
Republican
Theodore Roosevelt1904
76.3%
3,693 votes · R+61.6 · modeled estimate
Runner-up · Herbert Hoover, 1928 · 72.0%
Most votes
Largest number of votes cast for the party’s presidential nominee here.
Democratic
Joe Biden2020
34,468votes
38.9% of the vote · R+18.4 · modeled estimate
Runner-up · Kamala Harris, 2024 · 33,731 votes
Republican
Donald Trump2020
50,750votes
57.3% of the vote · R+18.4 · modeled estimate
Runner-up · Donald Trump, 2024 · 50,069 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
+22.6pts D vs U.S.
Place D+16.6 · U.S. R+6.1 · modeled estimate
Runner-up · Franklin D. Roosevelt, 1936 · +3.0 pts
Republican
Theodore Roosevelt1904
+41.9pts R vs U.S.
Place R+61.6 · U.S. R+19.7 · modeled estimate
Runner-up · Benjamin Harrison, 1892 · +30.3 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.
Anchored in the fast-growing communities east of Spokane, this district has delivered consistent double-digit Republican presidential margins, reflecting the region's mix of exurban homeowners and rural agricultural communities.
Across the recorded series it reached a Democratic high of 27.2 points in 1936 and a Republican high of 61.6 points in 1904. The 2024 margin was 18.8 points.
A population of 157,051, a 83% non-Hispanic-white share, and a median household income of $81,659 describe the district. The district's voting pattern over the last decade is most similar to that of Legislative (House) District 6 and Legislative (House) District 20.
The state-house 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 4th State House District. Akashic. https://akashic.app/sld-lower/53004/. Accessed May 20, 2026. License: CC BY 4.0.