- Lead
- 16,828
- Total
- 29,212
- vs nation
- R+56.1
Oklahoma 19th State Senate District
President margin by year
Place winner margin
President results by year
Modeled candidate-vote estimate on current district boundaries
- Lead
- 17,490
- Total
- 30,186
- vs nation
- R+62.4
- Lead
- 16,899
- Total
- 29,486
- vs nation
- R+59.4
- Lead
- 14,869
- Total
- 27,329
- vs nation
- R+58.3
- Lead
- 16,412
- Total
- 31,040
- vs nation
- R+60.1
- Lead
- 17,231
- Total
- 32,613
- vs nation
- R+50.4
- Lead
- 12,212
- Total
- 30,348
- vs nation
- R+40.8
- Lead
- 6,377
- Total
- 31,012
- vs nation
- R+29.1
Key facts
- 2024 presidential margin
- R+57.6MIT Election Lab
- Population
- 80,7012024 5-year
- Population density
- 24 / sq mi2024 5-year · TIGER/Line
- Land area
- 3,298 sq miTIGER/Line
- Median household income
- $65,1512024 5-year
- White (non-Hispanic)
- 71.2%2024 5-year
- Black
- 2.4%2024 5-year
- Hispanic / Latino
- 12.5%2024 5-year
- Peak Democratic margin
- D+27.3 in 1932MIT Election Lab
- Peak Republican margin
- R+60.8 in 1972MIT Election Lab
- Most similar
- State Senate District 27, OK · twin score 97.7
presidential history
Party record book
Oklahoma 19th 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
63.6%
21,077 votes · D+27.3 · modeled estimate
Runner-up · Franklin D. Roosevelt, 1936 · 59.6%
Republican
Richard Nixon1972
79.3%
29,104 votes · R+60.8 · modeled estimate
Runner-up · Donald Trump, 2024 · 77.9%
Most votes
Largest number of votes cast for the party’s presidential nominee here.
Democratic
Franklin D. Roosevelt1932
21,077votes
63.6% of the vote · D+27.3 · modeled estimate
Runner-up · Franklin D. Roosevelt, 1936 · 20,621 votes
Republican
Dwight D. Eisenhower1952
29,336votes
72.6% of the vote · R+45.2 · modeled estimate
Runner-up · Richard Nixon, 1972 · 29,104 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. Roosevelt1932
+9.5pts D vs U.S.
Place D+27.3 · U.S. D+17.8 · modeled estimate
Runner-up · William J. Bryan, 1908 · +4.1 pts
Republican
Donald Trump2020
+62.4pts R vs U.S.
Place R+57.9 · U.S. D+4.5 · modeled estimate
Runner-up · John McCain, 2008 · +60.1 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 |
|---|---|---|---|---|
| 2020 | R | 18.8%5,623 | 81.2%24,236 | 29,859 |
With a 2024 presidential margin of R+57.6 across a population of roughly 81,000, this district ranks among the most heavily one-sided state senate constituencies in Oklahoma, leaving general-election competition largely absent.
Across the recorded series it reached a Democratic high of 27.3 points in 1932 and a Republican high of 60.8 points in 1972. The 2024 margin was 57.6 points.
A population of 80,701, a 71% non-Hispanic-white share, and a median household income of $65,151 describe the district. The district's voting pattern over the last decade is most similar to that of State Senate District 27 and State Senate District 12.
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 19th State Senate District. Akashic. https://akashic.app/sld-upper/40019/. Accessed May 20, 2026. License: CC BY 4.0.