- Lead
- 18,222
- Total
- 81,720
- vs nation
- R+20.8
Oregon 6th State Senate District
President margin by year
Place winner margin
President results by year
Modeled candidate-vote estimate on current district boundaries
- Lead
- 16,445
- Total
- 83,647
- vs nation
- R+24.1
- Lead
- 14,516
- Total
- 69,052
- vs nation
- R+23.1
- Lead
- 9,762
- Total
- 60,572
- vs nation
- R+20.0
- Lead
- 7,120
- Total
- 62,470
- vs nation
- R+18.7
- Lead
- 14,147
- Total
- 64,665
- vs nation
- R+19.4
- Lead
- 12,450
- Total
- 54,590
- vs nation
- R+23.3
- Lead
- 5,939
- Total
- 49,131
- vs nation
- R+20.6
Key facts
- 2024 presidential margin
- R+22.3MIT Election Lab
- Population
- 141,3182024 5-year
- Population density
- 29 / sq mi2024 5-year · TIGER/Line
- Land area
- 4,802 sq miTIGER/Line
- Median household income
- $80,6412024 5-year
- White (non-Hispanic)
- 83.6%2024 5-year
- Black
- 0.4%2024 5-year
- Hispanic / Latino
- 7.0%2024 5-year
- Peak Democratic margin
- D+10.2 in 1964MIT Election Lab
- Peak Republican margin
- R+62.0 in 1928MIT Election Lab
- Most similar
- State Senate District 2, OR · twin score 89.7
presidential history
Party record book
Oregon 6th State Senate 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
Lyndon B. Johnson1964
55.0%
14,138 votes · D+10.2 · modeled estimate
Runner-up · Franklin D. Roosevelt, 1936 · 45.5%
Republican
Herbert Hoover1928
80.3%
7,175 votes · R+62.0 · modeled estimate
Runner-up · Dwight D. Eisenhower, 1952 · 73.3%
Most votes
Largest number of votes cast for the party’s presidential nominee here.
Democratic
Joe Biden2020
32,256votes
38.6% of the vote · R+19.7 · modeled estimate
Runner-up · Kamala Harris, 2024 · 30,291 votes
Republican
Donald Trump2020
48,701votes
58.2% of the vote · R+19.7 · modeled estimate
Runner-up · Donald Trump, 2024 · 48,513 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
−4.3pts D vs U.S.
Place R+10.3 · U.S. R+6.1 · modeled estimate
Runner-up · George McGovern, 1972 · −5.3 pts
Republican
Herbert Hoover1928
+44.6pts R vs U.S.
Place R+62.0 · U.S. R+17.5 · modeled estimate
Runner-up · Benjamin Harrison, 1892 · +39.8 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.
Oregon Senate District 6 leans modestly Republican by recent presidential margins, reflecting a blend of rural and small-city voters whose preferences have tracked steadily rightward over the past several cycles.
Across the recorded series it reached a Democratic high of 10.2 points in 1964 and a Republican high of 62.0 points in 1928. Between 2020 and 2024 the district moved 2.6 points toward the Republican candidate; the 2024 margin was 22.3 points.
A population of 141,318, a 84% non-Hispanic-white share, and a median household income of $80,641 describe the district. The district's voting pattern over the last decade is most similar to that of State Senate District 2 and State Senate District 1.
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 →
Oregon 6th State Senate District. Akashic. https://akashic.app/sld-upper/41006/. Accessed May 20, 2026. License: CC BY 4.0.