- Lead
- 3,429
- Total
- 35,899
- vs nation
- R+8.1
Oklahoma 39th State Senate District
President margin by year
Place winner margin
President results by year
Modeled candidate-vote estimate on current district boundaries
- Lead
- 4,535
- Total
- 35,557
- vs nation
- R+17.2
- Lead
- 7,583
- Total
- 34,913
- vs nation
- R+23.8
- Lead
- 11,319
- Total
- 33,733
- vs nation
- R+37.4
- Lead
- 11,549
- Total
- 37,521
- vs nation
- R+38.1
- Lead
- 16,051
- Total
- 39,087
- vs nation
- R+38.6
- Lead
- 12,246
- Total
- 33,519
- vs nation
- R+37.1
- Lead
- 8,968
- Total
- 31,528
- vs nation
- R+37.0
Key facts
- 2024 presidential margin
- R+9.6MIT Election Lab
- Population
- 81,9732024 5-year
- Population density
- 3,105 / sq mi2024 5-year · TIGER/Line
- Land area
- 26.4 sq miTIGER/Line
- Median household income
- $68,0452024 5-year
- White (non-Hispanic)
- 61.4%2024 5-year
- Black
- 10.9%2024 5-year
- Hispanic / Latino
- 10.6%2024 5-year
- Peak Democratic margin
- D+4.3 in 1936MIT Election Lab
- Peak Republican margin
- R+65.5 in 1972MIT Election Lab
- Most similar
- State Senate District 33, OK · twin score 97.1
presidential history
Party record book
Oklahoma 39th 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. Roosevelt1936
51.8%
5,295 votes · D+4.3 · modeled estimate
Runner-up · Franklin D. Roosevelt, 1932 · 50.9%
Republican
Richard Nixon1972
81.6%
21,102 votes · R+65.5 · modeled estimate
Runner-up · Ronald Reagan, 1984 · 77.9%
Most votes
Largest number of votes cast for the party’s presidential nominee here.
Democratic
Kamala Harris2024
15,791votes
44.0% of the vote · R+9.6 · modeled estimate
Runner-up · Joe Biden, 2020 · 15,043 votes
Republican
George W. Bush2004
27,569votes
70.5% of the vote · R+41.1 · modeled estimate
Runner-up · Ronald Reagan, 1984 · 26,808 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
−2.8pts D vs U.S.
Place R+27.9 · U.S. R+25.2 · modeled estimate
Runner-up · James M. Cox, 1920 · −5.0 pts
Republican
Barry Goldwater1964
+47.3pts R vs U.S.
Place R+24.7 · U.S. D+22.6 · modeled estimate
Runner-up · Richard Nixon, 1972 · +42.3 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.
| Year | Vote lead | Democratic | Republican | Total |
|---|---|---|---|---|
| 2018 | R | 43.8%10,584 | 56.3%13,608 | 24,192 |
Oklahoma 39th State Senate District sits in the Southern Plains. In 2024 it voted Republican.
Across the recorded series it reached a Democratic high of 4.3 points in 1936 and a Republican high of 65.5 points in 1972. Between 2020 and 2024 the district moved 3.2 points toward the Democratic candidate; the 2024 margin was 9.6 points.
A population of 81,973, a 61% non-Hispanic-white share, and a median household income of $68,045 describe the district. The district's voting pattern over the last decade is most similar to that of State Senate District 33 and State Senate District 37.
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 39th State Senate District. Akashic. https://akashic.app/sld-upper/40039/. Accessed May 20, 2026. License: CC BY 4.0.