HarrisDemocratic44.1%837TrumpRepublican54.4%1,031OtherAll other candidates1.5%28
R+10.2- Lead
- 194
- Total
- 1,896
- vs nation
- R+8.8
- Turnout
- —
Akashiccity
Cold Spring Harbor, NY
Office (updates table and map)
President margin by year
Place winner margin
Boundary by 2024 margin · Precinct returns · VEST · MIT Election Lab
President results by year
Vote totals, margins, and source status
BidenDemocratic49.5%980TrumpRepublican48.9%968OtherAll other candidates1.5%30
D+0.6- Lead
- 12
- Total
- 1,978
- vs nation
- R+3.8
- Turnout
- —
ClintonDemocratic44.5%781TrumpRepublican51.3%900OtherAll other candidates4.2%74
R+6.8- Lead
- 119
- Total
- 1,755
- vs nation
- R+8.9
- Turnout
- —
ObamaDemocratic37.5%633RomneyRepublican61.1%1,030OtherAll other candidates1.4%23
R+23.5- Lead
- 397
- Total
- 1,686
- vs nation
- R+27.4
- Turnout
- —
ObamaDemocratic47.0%827McCainRepublican51.8%912OtherAll other candidates1.2%22
R+4.8- Lead
- 85
- Total
- 1,761
- vs nation
- R+12.1
- Turnout
- —
KerryDemocratic43.9%753BushRepublican53.8%923OtherAll other candidates2.3%39
R+9.9- Lead
- 170
- Total
- 1,715
- vs nation
- R+7.5
- Turnout
- —
Key facts
- 2024 presidential margin
- R+10.2MIT Election Lab
- Population
- 3,2202024 5-year
- Median household income
- $250,0012024 5-year
- White (non-Hispanic)
- 87.6%2024 5-year
- Black
- 0.1%2024 5-year
- Hispanic / Latino
- 2.4%2024 5-year
- Peak Democratic margin
- D+0.6 in 2020MIT Election Lab
- Peak Republican margin
- R+23.5 in 2012MIT Election Lab
presidential history
Presidential margin, 2004–2024
Democratic minus Republican, by election
| Year | Margin (D minus R) |
|---|---|
| 2004 | −9.9% |
| 2008 | −4.8% |
| 2012 | −23.5% |
| 2016 | −6.8% |
| 2020 | +0.6% |
| 2024 | −10.2% |
DemocraticRepublican
6 presidential elections
| Year | Won | Democratic | Republican | Other | Margin | Swing | vs U.S. | Total |
|---|---|---|---|---|---|---|---|---|
| R | 44.1%Harris837 | 54.4%Trump1,031 | 1.5% | R+10.2 | R+10.8 | R+8.8 | 1,896 | |
| D | 49.5%Biden980 | 48.9%Trump968 | 1.5% | D+0.6 | D+7.4 | R+3.8 | 1,978 | |
| R | 44.5%Clinton781 | 51.3%Trump900 | 4.2% | R+6.8 | D+16.8 | R+8.9 | 1,755 | |
| R | 37.5%Obama633 | 61.1%Romney1,030 | 1.4% | R+23.5 | R+18.7 | R+27.4 | 1,686 | |
| R | 47.0%Obama827 | 51.8%McCain912 | 1.2% | R+4.8 | — | R+12.1 | 1,761 | |
| R | 43.9%Kerry753 | 53.8%Bush923 | 2.3% | R+9.9 | — | R+7.5 | 1,715 |
Federal and statewide elections · 2 House
U.S. House
Each row shows U.S. House votes counted inside this Place. “Vote lead” is the local lead here, not necessarily the winner of the full contest.
| Year | Vote lead | Democratic | Republican | Total |
|---|---|---|---|---|
| 2024 | R | 48.5%832 | 51.5%883 | 1,715 |
| 2020 | R | 49.0%914 | 51.0%953 | 1,867 |
Cold Spring Harbor sits along the north shore of Suffolk County, where high household incomes and low population density tend to produce above-average turnout relative to surrounding precincts.
Across the recorded series it reached a Democratic high of 0.6 points in 2020 and a Republican high of 23.5 points in 2012. Between 2020 and 2024 the city moved 10.8 points toward the Republican candidate; the 2024 margin was 10.2 points.
A population of 3,220, a 88% non-Hispanic-white share, and a median household income of $250,001 describe the city.
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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.
Cold Spring Harbor, New York. Akashic. https://akashic.app/city/3616958/. Accessed May 20, 2026. License: CC BY 4.0.
License: CC BY 4.0
New York at the ballot boxAll elections →
Frequently asked questions
How did Cold Spring Harbor, New York vote in 2024?
In 2024, Cold Spring Harbor, New York voted Republican by 10.2 points (R+10.2), carried by the Republican candidate. Out of 1,896 votes cast, 837 went Democratic and 1,031 went Republican.
When did Cold Spring Harbor, New York last vote Democratic?
The most recent presidential election in which Cold Spring Harbor, New York voted Democratic was 2020.
How many people live in Cold Spring Harbor, New York?
Cold Spring Harbor, New York has a population of 3,220 according to the 2024 American Community Survey 5-year estimates from the US Census Bureau.
What is the median household income in Cold Spring Harbor, New York?
Median household income in Cold Spring Harbor, New York is $250,001 — above the national median of $80,734. The New York state median is $85,974.
What is the political history of Cold Spring Harbor, New York?
Akashic tracks 6 presidential elections in Cold Spring Harbor, New York from 2004 to 2024. Of those, 1 went Democratic and 5 went Republican.