- Lead
- 14,119
- Total
- 29,642
- vs nation
- D+49.1
New York 84th State House District
President margin by year
Place winner margin
President results by year
Modeled candidate-vote estimate on current district boundaries
- Lead
- 26,030
- Total
- 35,409
- vs nation
- D+69.1
- Lead
- 30,574
- Total
- 34,443
- vs nation
- D+86.7
- Lead
- 29,585
- Total
- 32,349
- vs nation
- D+87.6
- Lead
- 28,969
- Total
- 32,771
- vs nation
- D+81.1
- Lead
- 23,389
- Total
- 28,523
- vs nation
- D+84.5
- Lead
- 22,613
- Total
- 26,269
- vs nation
- D+85.6
- Lead
- 21,278
- Total
- 24,734
- vs nation
- D+77.5
Key facts
- 2024 presidential margin
- D+47.6MIT Election Lab
- Population
- 135,0162024 5-year
- Population density
- 33,754 / sq mi2024 5-year · TIGER/Line
- Land area
- 4 sq miTIGER/Line
- Median household income
- $35,5812024 5-year
- White (non-Hispanic)
- 2.4%2024 5-year
- Black
- 25.5%2024 5-year
- Hispanic / Latino
- 70.0%2024 5-year
- Peak Democratic margin
- D+91.5 in 2012MIT Election Lab
- Peak Republican margin
- R+4.3 in 1920MIT Election Lab
- Most similar
- Assembly District 85, NY · twin score 99.7
presidential history
Party record book
New York 84th State House District · the strongest Democratic and Republican presidential performances recorded here, measured three ways.
1916–2020 · 27 presidential cycles
Highest vote share
Largest share of the presidential candidate vote cast here.
Democratic
Barack Obama2012
95.5%
30,896 votes · D+91.5 · modeled estimate
Runner-up · Barack Obama, 2008 · 94.0%
Republican
Warren G. Harding1920
40.6%
4,654 votes · R+4.3 · modeled estimate
Runner-up · Richard Nixon, 1972 · 27.9%
Most votes
Largest number of votes cast for the party’s presidential nominee here.
Democratic
Lyndon B. Johnson1964
36,699votes
85.9% of the vote · D+72.0 · modeled estimate
Runner-up · John F. Kennedy, 1960 · 35,505 votes
Republican
Dwight D. Eisenhower1956
11,263votes
26.4% of the vote · D+47.0 · modeled estimate
Runner-up · Dwight D. Eisenhower, 1952 · 10,586 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
Barack Obama2012
+87.6pts D vs U.S.
Place D+91.5 · U.S. D+3.9 · modeled estimate
Runner-up · Hillary Clinton, 2016 · +86.7 pts
Republican
Warren G. Harding1920
−21.9pts R vs U.S.
Place R+4.3 · U.S. R+26.2 · modeled estimate
Runner-up · Thomas E. Dewey, 1944 · −24.1 pts
Current officeholders
State legislative officeholder from OpenStates nightly current-legislator data.
Assembly District 84 recorded a 47.6-point Democratic presidential margin in 2024, placing it among the most lopsided state house districts in New York. Districts at this end of the spectrum tend to anchor urban cores with dense, majority-minority populations.
Across the recorded series it reached a Democratic high of 91.5 points in 2012 and a Republican high of 4.3 points in 1920. Between 2020 and 2024 the district moved 25.9 points toward the Republican candidate; the 2024 margin was 47.6 points.
A population of 135,016, a 2% non-Hispanic-white share, and a median household income of $35,581 describe the district. The district's voting pattern over the last decade is most similar to that of Assembly District 85 and Assembly District 77.
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 →
New York 84th State House District. Akashic. https://akashic.app/sld-lower/36084/. Accessed May 20, 2026. License: CC BY 4.0.