- Lead
- 5,434
- Total
- 35,360
- vs nation
- D+16.8
Oregon 39th State House District
President margin by year
Place winner margin
President results by year
Modeled candidate-vote estimate on current district boundaries
- Lead
- 6,376
- Total
- 37,993
- vs nation
- D+12.3
- Lead
- 3,583
- Total
- 30,406
- vs nation
- D+9.7
- Lead
- 2,536
- Total
- 26,950
- vs nation
- D+5.6
- Lead
- 4,449
- Total
- 27,293
- vs nation
- D+9.0
- Lead
- 1,225
- Total
- 27,608
- vs nation
- D+6.9
- Lead
- 1,183
- Total
- 22,965
- vs nation
- D+4.6
- Lead
- 2,276
- Total
- 20,557
- vs nation
- D+2.6
Key facts
- 2024 presidential margin
- D+15.4MIT Election Lab
- Population
- 70,6902024 5-year
- Population density
- 2,719 / sq mi2024 5-year · TIGER/Line
- Land area
- 26 sq miTIGER/Line
- Median household income
- $93,4562024 5-year
- White (non-Hispanic)
- 64.9%2024 5-year
- Black
- 2.1%2024 5-year
- Hispanic / Latino
- 12.5%2024 5-year
- Peak Democratic margin
- D+43.9 in 1936MIT Election Lab
- Peak Republican margin
- R+46.8 in 1904MIT Election Lab
- Most similar
- State House District 30, OR · twin score 93.7
presidential history
Party record book
Oregon 39th State House District · the strongest Democratic and Republican presidential performances recorded here, measured three ways.
1892–2024 (partial returns from 1876) · 38 presidential cycles · 38 with a vote-share denominator · 34 with a national benchmark
Highest vote share
Largest share of the presidential candidate vote cast here.
Democratic
Franklin D. Roosevelt1936
69.0%
2,148 votes · D+43.9 · modeled estimate
Runner-up · Lyndon B. Johnson, 1964 · 65.2%
Republican
Theodore Roosevelt1904
65.1%
371 votes · R+46.8 · modeled estimate
Runner-up · Warren G. Harding, 1920 · 56.6%
Most votes
Largest number of votes cast for the party’s presidential nominee here.
Democratic
Joe Biden2020
21,622votes
56.9% of the vote · D+16.8 · modeled estimate
Runner-up · Kamala Harris, 2024 · 19,710 votes
Republican
Donald Trump2020
15,246votes
40.1% of the vote · D+16.8 · modeled estimate
Runner-up · Donald Trump, 2024 · 14,276 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
Franklin D. Roosevelt1936
+19.6pts D vs U.S.
Place D+43.9 · U.S. D+24.3 · modeled estimate
Runner-up · Franklin D. Roosevelt, 1932 · +17.5 pts
Republican
Theodore Roosevelt1904
+27.2pts R vs U.S.
Place R+46.8 · U.S. R+19.7 · modeled estimate
Runner-up · Benjamin Harrison, 1892 · +26.1 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.
| Year | Vote lead | Democratic | Republican | Total |
|---|---|---|---|---|
| 2024 | D | 51.7%19,125 | 48.3%17,900 | 37,025 |
| 2020 | D | 54.0%21,692 | 46.0%18,492 | 40,184 |
Oregon 39th State House District sits in the Pacific Northwest. In 2024 it voted Democratic.
Across the recorded series it reached a Democratic high of 43.9 points in 1936 and a Republican high of 46.8 points in 1904. Between 2020 and 2024 the district moved 1.4 points toward the Republican candidate; the 2024 margin was 15.4 points.
A population of 70,690, a 65% non-Hispanic-white share, and a median household income of $93,456 describe the district. The district's voting pattern over the last decade is most similar to that of State House District 30 and State House District 36.
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 →
Oregon 39th State House District. Akashic. https://akashic.app/sld-lower/41039/. Accessed May 20, 2026. License: CC BY 4.0.