- Lead
- 6,091
- Total
- 27,784
- vs nation
- D+23.4
Oklahoma 11th State Senate District
President margin by year
Place winner margin
President results by year
Modeled candidate-vote estimate on current district boundaries
- Lead
- 13,176
- Total
- 23,545
- vs nation
- D+51.5
- Lead
- 10,474
- Total
- 20,400
- vs nation
- D+49.3
- Lead
- 10,213
- Total
- 20,779
- vs nation
- D+45.3
- Lead
- 11,973
- Total
- 23,829
- vs nation
- D+43.0
- Lead
- 11,120
- Total
- 25,194
- vs nation
- D+46.6
- Lead
- 10,756
- Total
- 22,475
- vs nation
- D+47.3
- Lead
- 10,851
- Total
- 22,285
- vs nation
- D+40.2
Key facts
- 2024 presidential margin
- D+21.9MIT Election Lab
- Population
- 80,6762024 5-year
- Population density
- 1,367 / sq mi2024 5-year · TIGER/Line
- Land area
- 59 sq miTIGER/Line
- Median household income
- $43,5232024 5-year
- White (non-Hispanic)
- 27.4%2024 5-year
- Black
- 33.5%2024 5-year
- Hispanic / Latino
- 24.4%2024 5-year
- Peak Democratic margin
- D+77.8 in 1932MIT Election Lab
- Most similar
- State Senate District 7, SC · twin score 87.8
presidential history
Party record book
Oklahoma 11th State Senate District · the strongest Democratic and Republican presidential performances recorded here, measured three ways.
1908–2024 · 30 presidential cycles
Highest vote share
Largest share of the presidential candidate vote cast here.
Democratic
Franklin D. Roosevelt1932
88.9%
9,273 votes · D+77.8 · modeled estimate
Runner-up · Franklin D. Roosevelt, 1936 · 88.0%
Republican
Richard Nixon1972
44.5%
5,570 votes · D+9.1 · modeled estimate
Runner-up · Donald Trump, 2024 · 38.4%
Most votes
Largest number of votes cast for the party’s presidential nominee here.
Democratic
John Kerry2004
18,157votes
72.1% of the vote · D+44.1 · modeled estimate
Runner-up · Joe Biden, 2020 · 18,058 votes
Republican
Donald Trump2024
10,676votes
38.4% of the vote · D+21.9 · modeled estimate
Runner-up · George W. Bush, 2004 · 7,037 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
James M. Cox1920
+86.3pts D vs U.S.
Place D+60.1 · U.S. R+26.2 · modeled estimate
Runner-up · John W. Davis, 1924 · +84.5 pts
Republican
Donald Trump2024
−23.4pts R vs U.S.
Place D+21.9 · U.S. R+1.5 · modeled estimate
Runner-up · Richard Nixon, 1968 · −23.6 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 |
|---|---|---|---|---|
| 2018 | R | 43.8%9,556 | 56.2%12,286 | 21,842 |
Oklahoma 11th State Senate District sits in the Southern Plains. In 2024 it voted Democratic.
Across the recorded series it reached a Democratic high of 77.8 points in 1932. Between 2020 and 2024 the district moved 34.0 points toward the Republican candidate; the 2024 margin was 21.9 points.
A population of 80,676, a 27% non-Hispanic-white share, and a median household income of $43,523 describe the district. The district's voting pattern over the last decade is most similar to that of State Senate District 7 and State Senate District 2.
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 →
Oklahoma 11th State Senate District. Akashic. https://akashic.app/sld-upper/40011/. Accessed May 20, 2026. License: CC BY 4.0.