- Lead
- 5,316
- Total
- 28,317
- vs nation
- D+20.2
Oklahoma 16th State Senate District
President margin by year
Place winner margin
President results by year
Modeled candidate-vote estimate on current district boundaries
- Lead
- 6,515
- Total
- 30,264
- vs nation
- D+17.1
- Lead
- 4,179
- Total
- 28,887
- vs nation
- D+12.4
- Lead
- 1,863
- Total
- 26,519
- vs nation
- D+3.2
- Lead
- 2,620
- Total
- 29,644
- vs nation
- D+1.6
- Lead
- 1,293
- Total
- 30,155
- vs nation
- R+1.8
- Lead
- 414
- Total
- 23,436
- vs nation
- D+1.2
- Lead
- 2,325
- Total
- 22,025
- vs nation
- D+2.0
Key facts
- 2024 presidential margin
- D+18.8MIT Election Lab
- Population
- 84,5202024 5-year
- Population density
- 1,833 / sq mi2024 5-year · TIGER/Line
- Land area
- 46.1 sq miTIGER/Line
- Median household income
- $56,3412024 5-year
- White (non-Hispanic)
- 65.2%2024 5-year
- Black
- 5.7%2024 5-year
- Hispanic / Latino
- 10.3%2024 5-year
- Peak Democratic margin
- D+71.4 in 1932MIT Election Lab
- Peak Republican margin
- R+18.6 in 1984MIT Election Lab
- Most similar
- State Senate District 30, AR · twin score 93.4
presidential history
Party record book
Oklahoma 16th 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
85.7%
2,559 votes · D+71.4 · modeled estimate
Runner-up · Franklin D. Roosevelt, 1936 · 81.4%
Republican
Ronald Reagan1984
58.9%
10,274 votes · R+18.6 · modeled estimate
Runner-up · Richard Nixon, 1972 · 55.7%
Most votes
Largest number of votes cast for the party’s presidential nominee here.
Democratic
Joe Biden2020
17,912votes
59.2% of the vote · D+21.5 · modeled estimate
Runner-up · Kamala Harris, 2024 · 16,494 votes
Republican
George W. Bush2004
15,724votes
52.1% of the vote · R+4.3 · modeled estimate
Runner-up · John McCain, 2008 · 13,512 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
+75.0pts D vs U.S.
Place D+49.8 · U.S. R+25.2 · modeled estimate
Runner-up · James M. Cox, 1920 · +57.4 pts
Republican
George W. Bush2004
+1.8pts R vs U.S.
Place R+4.3 · U.S. R+2.5 · modeled estimate
Runner-up · Ronald Reagan, 1984 · +0.3 pts
Current officeholders
State legislative officeholder from OpenStates nightly current-legislator data.
Oklahoma 16th State Senate District sits in the Southern Plains. In 2024 it voted Democratic.
Across the recorded series it reached a Democratic high of 71.4 points in 1932 and a Republican high of 18.6 points in 1984. Between 2020 and 2024 the district moved 2.8 points toward the Republican candidate; the 2024 margin was 18.8 points.
A population of 84,520, a 65% non-Hispanic-white share, and a median household income of $56,341 describe the district. The district's voting pattern over the last decade is most similar to that of State Senate District 30 and State Senate District 13.
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 16th State Senate District. Akashic. https://akashic.app/sld-upper/40016/. Accessed May 20, 2026. License: CC BY 4.0.