HarrisDemocratic37.8%15,353TrumpRepublican60.0%24,378OtherAll other candidates2.1%866
R+22.2- Lead
- 9,025
- Total
- 40,597
- vs nation
- R+20.8
modeled Census-place estimatemodeled estimate
Akashicstate senate district
Oklahoma 15th State Senate District
Contests in this Place (36 available)
President30 · 1908–2024 · 3 mapped
▦ precinct · ▥ counties · ▢ no spatial detail
President margin by year
Place winner margin
Boundary by 2024 margin · Precinct returns · VEST · MIT Election Lab
The precinct map shows the 2024 presidential vote; the timeline scrubs the district’s overall result across 1892–2024, on its current boundaries.
President results by year
Modeled candidate-vote estimate on current district boundaries
BidenDemocratic38.1%14,736TrumpRepublican59.3%22,920OtherAll other candidates2.6%990
R+21.2- Lead
- 8,184
- Total
- 38,646
- vs nation
- R+25.6
modeled Census-place estimatemodeled estimate
ClintonDemocratic32.3%10,919TrumpRepublican61.0%20,624OtherAll other candidates6.7%2,266
R+28.7- Lead
- 9,705
- Total
- 33,809
- vs nation
- R+30.8
modeled Census-place estimatemodeled estimate
ObamaDemocratic34.0%9,480RomneyRepublican66.0%18,394OtherAll other candidates0.0%0
R+32.0- Lead
- 8,914
- Total
- 27,874
- vs nation
- R+35.8
modeled Census-place estimatemodeled estimate
ObamaDemocratic35.1%10,872McCainRepublican64.9%20,139OtherAll other candidates0.0%0
R+29.9- Lead
- 9,267
- Total
- 31,011
- vs nation
- R+37.2
modeled Census-place estimatemodeled estimate
KerryDemocratic31.9%9,009BushRepublican68.1%19,272OtherAll other candidates0.0%0
R+36.3- Lead
- 10,263
- Total
- 28,281
- vs nation
- R+33.8
modeled Census-place estimatemodeled estimate
GoreDemocratic34.4%7,386BushRepublican64.5%13,870OtherAll other candidates1.1%246
R+30.2- Lead
- 6,484
- Total
- 21,502
- vs nation
- R+30.7
modeled Census-place estimatemodeled estimate
ClintonDemocratic35.0%6,853DoleRepublican54.6%10,699OtherAll other candidates10.5%2,051
R+19.6- Lead
- 3,846
- Total
- 19,603
- vs nation
- R+28.1
modeled Census-place estimatemodeled estimate
Key facts
- 2024 presidential margin
- R+22.2MIT Election Lab
- Population
- 83,5332024 5-year
- Population density
- 251 / sq mi2024 5-year · TIGER/Line
- Land area
- 332 sq miTIGER/Line
- Median household income
- $94,1512024 5-year
- White (non-Hispanic)
- 71.4%2024 5-year
- Black
- 3.2%2024 5-year
- Hispanic / Latino
- 7.6%2024 5-year
- Peak Democratic margin
- D+50.7 in 1932MIT Election Lab
- Peak Republican margin
- R+47.8 in 1984MIT Election Lab
- Most similar
- State Senate District 15, AL · twin score 95.4
presidential history
Party record book
Oklahoma 15th 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
75.4%
1,539 votes · D+50.7 · modeled estimate
Runner-up · Franklin D. Roosevelt, 1936 · 68.5%
Republican
Ronald Reagan1984
73.6%
12,541 votes · R+47.8 · modeled estimate
Runner-up · Richard Nixon, 1972 · 70.9%
Most votes
Largest number of votes cast for the party’s presidential nominee here.
Democratic
Kamala Harris2024
15,353votes
37.8% of the vote · R+22.2 · modeled estimate
Runner-up · Joe Biden, 2020 · 14,736 votes
Republican
Donald Trump2024
24,378votes
60.0% of the vote · R+22.2 · modeled estimate
Runner-up · Donald Trump, 2020 · 22,920 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
John W. Davis1924
+43.6pts D vs U.S.
Place D+18.5 · U.S. R+25.2 · modeled estimate
Runner-up · Franklin D. Roosevelt, 1932 · +32.9 pts
Republican
John McCain2008
+37.2pts R vs U.S.
Place R+29.9 · U.S. D+7.3 · modeled estimate
Runner-up · Mitt Romney, 2012 · +35.8 pts
current representation
Current officeholders
RLisa StandridgeState Senate · 15
State legislative officeholder from OpenStates nightly current-legislator data.
U.S. House elections · 1 House
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 | R | 40.3%13,689 | 59.7%20,251 | 33,940 |
Oklahoma 15th State Senate District sits in the Southern Plains. In 2024 it voted Republican.
Across the recorded series it reached a Democratic high of 50.7 points in 1932 and a Republican high of 47.8 points in 1984. Between 2020 and 2024 the district moved 1.1 points toward the Republican candidate; the 2024 margin was 22.2 points.
A population of 83,533, a 71% non-Hispanic-white share, and a median household income of $94,151 describe the district. The district's voting pattern over the last decade is most similar to that of State Senate District 15 and State Senate District 34.
Political twins — state-senate districts
The state-senate districts whose fingerprint — 2000–2024 trajectory, demographics, ancestry, religion — sits closest to this one, and why.
State Senate District 15
Alabama
95.4twin score
% Evangelical2008–2012 trajectory12-yr trend≠ American ancestry
State Senate District 34
Arkansas
95.3twin score
2008–2016 trajectoryelasticity
State Senate District 22
Oklahoma
93.8twin score
2008–2012 trajectoryelasticity% Evangelical≠ % unaffiliated
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.
Compare two places, side by side
Twelve curated comparisons line up election history, demographics, and the divergence story for two places at a glance. Browse all comparisons → · Or open the source-auditable district brief for electoral baseline, electorate, current-cycle coverage, geography, official dates, and methodology. Open campaign intelligence report →
Cite this page
All citations released under CC BY 4.0. Attribution: Akashic Intelligence.
Oklahoma 15th State Senate District. Akashic. https://akashic.app/sld-upper/40015/. Accessed May 20, 2026. License: CC BY 4.0.
License: CC BY 4.0
Oklahoma at the ballot boxAll elections →
Places within Oklahoma 15th State Senate District
counties it covers1
Frequently asked questions
How did Oklahoma 15th State Senate District vote in 2024?
In 2024, Oklahoma 15th State Senate District voted Republican by 22.2 points (R+22.2), carried by the Republican candidate. Out of 40,597 votes cast, 15,353 went Democratic and 24,378 went Republican.
When did Oklahoma 15th State Senate District last vote Democratic?
The most recent presidential election in which Oklahoma 15th State Senate District voted Democratic was 1964.
How many people live in Oklahoma 15th State Senate District?
Oklahoma 15th State Senate District has a population of 83,533 according to the 2024 American Community Survey 5-year estimates from the US Census Bureau.
What is the median household income in Oklahoma 15th State Senate District?
Median household income in Oklahoma 15th State Senate District is $94,151 — above the national median of $80,734. The Oklahoma state median is $65,039.
What is the political history of Oklahoma 15th State Senate District?
Akashic tracks 38 presidential elections in Oklahoma 15th State Senate District from 1876 to 2024. Of those, 10 went Democratic and 20 went Republican.