Akashic
1892–2024
Akashic
New York 3rd State House District
presidential margin
2008D+11.02012D+13.22016R+13.82020R+6.02024R+14.8
full record · 2008 → 2024
R+14.8
2024
median income$109,846U.S. $80,734 · NY $85,974
median age38.6U.S. 39.1 · NY 39.9
poverty rate8.8%U.S. 12.5% · NY 14.0%
bachelor’s+ (25+)40.2%U.S. 35.6% · NY 40.0%
non-english24.8%U.S. 22.3% · NY 30.9%
race · ethnicity · ancestry
Italian21.6%
Irish17.0%
German11.5%
Salvadoran5.1%
Puerto Rican4.4%
Dominican2.6%
African American†5.9%
Haitian1.2%
Jamaican1.0%
Asian Indian0.8%
Chinese0.6%
Pakistani0.4%
religion

Religious adherence is published only at the county level (U.S. Religion Census). See Suffolk County.

American Community Survey 2024 5-year (income, age, poverty, education, language, race, ancestry) · presidential returns from MIT Election Lab through 2024.

New York 3rd State House District

Akashic
New York 3rd State House DistrictTrumpR+14.8
2024
2024 presidential margin for New York 3rd State House DistrictThe boundary of New York 3rd State House District, filled by its 2024 presidential margin (R+14.8), over faint outlines of the counties it is drawn from.New York 3rd State House District · R+14.8
How it voted
Share of the 2024 vote
Donald Trump ✓Republican57.0%33,538
Kamala HarrisDemocratic42.2%24,812
Jill SteinWrite-In0.9%514
D+60
R+60
District boundary, filled by its own 2024 D-vs-R margin — precinct detail where available, over the 1 county it's drawn from (shown faint).
The precinct map shows the 2024 presidential vote; the timeline scrubs the district’s overall result across 1892–2024, on its current boundaries.
County-level results (1 county) — table
2024 presidential result by county for New York 3rd State House District — winner and D-vs-R margin.
CountyWinnerMargin
Suffolk County, NYRepublicanR+9.9
5 presidential elections
Third column names the leading third-party or independent finisher. Source · MIT Election Lab · ICPSR · VEST (precinct-level 2024).
YearWonDemocraticRepublicanOtherMarginTotal
R
42.2%Harris24,812
57.0%Trump33,538
0.9%Stein514
−14.8%
58,864
R
46.2%Biden27,428
52.2%Trump30,975
1.5%Jorgensen901
−6.0%
59,304
R
41.0%Clinton21,602
54.8%Trump28,884
4.2%Trump2,192
−13.8%
52,678
D
56.6%Obama23,903
43.4%Romney18,331
0.0%
+13.2%
42,234
D
54.9%Obama28,073
43.9%McCain22,436
1.3%McCain655
+11.0%
51,164
presidential history
Presidential margin, 2008–2024
Democratic minus Republican, by election
Presidential margin over timeDemocratic-minus-Republican presidential margin from 2008 to 2024. Most recent: −14.8% in 2024.flipped R · 2016−14.8%DR20082024
Presidential margin over time
YearMargin (D minus R)
2008+11.0%
2012+13.2%
2016−13.8%
2020−6.0%
2024−14.8%
DemocraticRepublican
current representation
Current officeholders
RJoe DeStefanoState House · 3

State legislative officeholder from OpenStates nightly current-legislator data.

Source · OpenStates current legislator CSV.

Assembly District 3, covering the eastern end of Long Island's North Fork and South Fork, delivered a 43-point Republican presidential margin in 2024—an outlier in a state that leans heavily Democratic statewide.

Across the recorded series it reached a Democratic high of 13.2 points in 2012 and a Republican high of 14.8 points in 2024. Between 2020 and 2024 the district moved 8.8 points toward the Republican candidate; the 2024 margin was 14.8 points.

A population of 132,085, a 65% non-Hispanic-white share, and a median household income of $109,846 describe the district. The district's voting pattern over the last decade is most similar to that of Assembly District 5 and Assembly District 7.

Political twins — state-house districts

The state-house districts whose fingerprint — 2000–2024 trajectory, demographics, ancestry, religion — sits closest to this one, and why.

Assembly District 5
New York
97.0twin score
elasticity% Catholicmedian income
Assembly District 7
New York
95.2twin score
% Catholicelasticitymedian income
Assembly District 20
New York
94.8twin score
elasticity% Catholicmedian income

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.

Compare two places, side by side

Twelve curated comparisons line up election history, demographics, and the divergence story for two places at a glance. Browse all comparisons →

Cite this page
All citations released under CC BY 4.0. Attribution: Akashic Intelligence.
New York 3rd State House District. Akashic. https://akashic.app/sld-lower/36003/. Accessed May 20, 2026. License: CC BY 4.0.
License: CC BY 4.0
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Places within New York 3rd State House District

counties it covers1
Suffolk County

Frequently asked questions

How did New York 3rd State House District vote in 2024?
In 2024, New York 3rd State House District voted Republican by 14.8 points (R+14.8), carried by the Republican candidate. Out of 58,864 votes cast, 24,812 went Democratic and 33,538 went Republican.
When did New York 3rd State House District last vote Democratic?
The most recent presidential election in which New York 3rd State House District voted Democratic was 2012.
How many people live in New York 3rd State House District?
New York 3rd State House District has a population of 132,085 according to the 2024 American Community Survey 5-year estimates from the US Census Bureau.
What is the median household income in New York 3rd State House District?
Median household income in New York 3rd State House District is $109,846 — above the national median of $80,734. The New York state median is $85,974.
What is the political history of New York 3rd State House District?
Akashic tracks 5 presidential elections in New York 3rd State House District from 2008 to 2024. Of those, 2 went Democratic and 3 went Republican.