- Lead
- 30,193
- Total
- 133,552
- vs nation
- D+24.1
New York 56th State Senate District
President margin by year
Place winner margin
President results by year
Modeled candidate-vote estimate on current district boundaries
- Lead
- 36,017
- Total
- 142,006
- vs nation
- D+20.9
- Lead
- 27,731
- Total
- 131,416
- vs nation
- D+19.0
- Lead
- 30,847
- Total
- 126,984
- vs nation
- D+20.4
- Lead
- 32,631
- Total
- 135,546
- vs nation
- D+16.8
- Lead
- 12,231
- Total
- 129,351
- vs nation
- D+11.9
- Lead
- 15,292
- Total
- 119,570
- vs nation
- D+12.3
- Lead
- 25,468
- Total
- 116,862
- vs nation
- D+13.3
Key facts
- 2024 presidential margin
- D+22.6MIT Election Lab
- Population
- 320,7762024 5-year
- Population density
- 2,383 / sq mi2024 5-year · TIGER/Line
- Land area
- 135 sq miTIGER/Line
- Median household income
- $65,6562024 5-year
- White (non-Hispanic)
- 56.5%2024 5-year
- Black
- 21.3%2024 5-year
- Hispanic / Latino
- 10.9%2024 5-year
- Peak Democratic margin
- D+49.0 in 1964MIT Election Lab
- Peak Republican margin
- R+34.4 in 1920MIT Election Lab
- Most similar
- State Senate District 23, OH · twin score 88.7
presidential history
Party record book
New York 56th State Senate District · the strongest Democratic and Republican presidential performances recorded here, measured three ways.
1892–2020 (partial returns from 1876) · 37 presidential cycles · 37 with a vote-share denominator · 33 with a national benchmark
Highest vote share
Largest share of the presidential candidate vote cast here.
Democratic
Lyndon B. Johnson1964
74.5%
82,489 votes · D+49.0 · modeled estimate
Runner-up · Joe Biden, 2020 · 61.5%
Republican
Dwight D. Eisenhower1956
63.8%
64,614 votes · R+27.6 · modeled estimate
Runner-up · Warren G. Harding, 1920 · 61.7%
Most votes
Largest number of votes cast for the party’s presidential nominee here.
Democratic
Joe Biden2020
87,386votes
61.5% of the vote · D+25.4 · modeled estimate
Runner-up · Barack Obama, 2008 · 83,356 votes
Republican
Richard Nixon1972
69,107votes
58.8% of the vote · R+17.8 · modeled estimate
Runner-up · Dwight D. Eisenhower, 1956 · 64,614 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
Lyndon B. Johnson1964
+26.4pts D vs U.S.
Place D+49.0 · U.S. D+22.6 · modeled estimate
Runner-up · Joe Biden, 2020 · +20.9 pts
Republican
Charles E. Hughes1916
+24.3pts R vs U.S.
Place R+21.2 · U.S. D+3.1 · modeled estimate
Runner-up · Herbert Hoover, 1932 · +18.2 pts
Current officeholders
State legislative officeholder from OpenStates nightly current-legislator data.
New York 56th State Senate District sits in the Mid-Atlantic. In 2024 it voted Democratic.
Across the recorded series it reached a Democratic high of 49.0 points in 1964 and a Republican high of 34.4 points in 1920. Between 2020 and 2024 the district moved 2.8 points toward the Republican candidate; the 2024 margin was 22.6 points.
A population of 320,776, a 57% non-Hispanic-white share, and a median household income of $65,656 describe the district. The district's voting pattern over the last decade is most similar to that of State Senate District 23 and State Senate District 55.
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 →
New York 56th State Senate District. Akashic. https://akashic.app/sld-upper/36056/. Accessed May 20, 2026. License: CC BY 4.0.