- Lead
- 1,595
- Total
- 13,846
- vs nation
- R+10.0
Oklahoma 84th State House District
President margin by year
Place winner margin
President results by year
Modeled candidate-vote estimate on current district boundaries
- Lead
- 1,618
- Total
- 15,483
- vs nation
- R+14.9
- Lead
- 3,836
- Total
- 14,852
- vs nation
- R+27.9
- Lead
- 5,365
- Total
- 15,011
- vs nation
- R+39.6
- Lead
- 5,846
- Total
- 16,286
- vs nation
- R+43.2
- Lead
- 8,248
- Total
- 17,258
- vs nation
- R+45.3
- Lead
- 6,395
- Total
- 14,052
- vs nation
- R+46.0
- Lead
- 5,093
- Total
- 13,730
- vs nation
- R+45.6
Key facts
- 2024 presidential margin
- R+11.5MIT Election Lab
- Population
- 39,6052024 5-year
- Population density
- 3,808 / sq mi2024 5-year · TIGER/Line
- Land area
- 10.4 sq miTIGER/Line
- Median household income
- $55,3382024 5-year
- White (non-Hispanic)
- 51.7%2024 5-year
- Black
- 10.2%2024 5-year
- Hispanic / Latino
- 25.1%2024 5-year
- Peak Democratic margin
- D+14.4 in 1936MIT Election Lab
- Peak Republican margin
- R+66.3 in 1972MIT Election Lab
- Most similar
- State House District 79, OK · twin score 96.1
presidential history
Party record book
Oklahoma 84th State House 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
56.9%
2,388 votes · D+14.4 · modeled estimate
Runner-up · Franklin D. Roosevelt, 1932 · 55.2%
Republican
Richard Nixon1972
82.0%
11,412 votes · R+66.3 · modeled estimate
Runner-up · Ronald Reagan, 1984 · 79.7%
Most votes
Largest number of votes cast for the party’s presidential nominee here.
Democratic
Joe Biden2020
6,697votes
43.3% of the vote · R+10.5 · modeled estimate
Runner-up · Kamala Harris, 2024 · 5,950 votes
Republican
George W. Bush2004
12,753votes
73.9% of the vote · R+47.8 · modeled estimate
Runner-up · Ronald Reagan, 1984 · 11,658 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
+13.6pts D vs U.S.
Place R+11.6 · U.S. R+25.2 · modeled estimate
Runner-up · James M. Cox, 1920 · +11.2 pts
Republican
George W. Bush2000
+46.0pts R vs U.S.
Place R+45.5 · U.S. D+0.5 · modeled estimate
Runner-up · Bob Dole, 1996 · +45.6 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 | D | 51.5%5,841 | 48.5%5,511 | 11,352 |
In 2024 it voted Republican by R+11.3, against R+35.9 in 2008. Evangelical Protestant adherents were the largest religious group at 45.1% in the 2020 US Religion Census.
Across the recorded series it reached a Democratic high of 14.4 points in 1936 and a Republican high of 66.3 points in 1972. Between 2020 and 2024 the district moved 1.1 points toward the Republican candidate; the 2024 margin was 11.5 points.
A population of 39,605, a 52% non-Hispanic-white share, and a median household income of $55,338 describe the district. The district's voting pattern over the last decade is most similar to that of State House District 79 and State House District 90.
The state-house 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 84th State House District. Akashic. https://akashic.app/sld-lower/40084/. Accessed May 20, 2026. License: CC BY 4.0.