| Donald Trump ✓Republican | 51.6% | 1,698 |
|---|---|---|
| Kamala HarrisDemocratic | 45.8% | 1,506 |
| OtherAll other candidates | 2.6% | 84 |
| Year | Margin (D minus R) |
|---|---|
| 2008 | +22.9% |
| 2012 | +16.7% |
| 2016 | +26.0% |
| 2020 | +19.3% |
| 2024 | −5.8% |
| Year | Won | Democratic | Republican | Other | Margin | Total |
|---|---|---|---|---|---|---|
| R | 45.8%Harris1,506 | 51.6%Trump1,698 | 2.6% | 3,288 | ||
| D | 59.0%Biden2,004 | 39.7%Trump1,349 | 1.3%incl. Jorgensen | 3,397 | ||
| D | 61.6%Clinton1,801 | 35.6%Trump1,041 | 2.8%incl. Johnson | 2,925 | ||
| D | 58.3%Obama1,613 | 41.7%Romney1,152 | 0.0% | 2,765 | ||
| D | 60.9%Obama1,822 | 38.0%McCain1,137 | 1.1% | 2,992 |
Demographics
Demographic Profile
Key indicators compared across containing geographies
| Indicator | Roslyn HeightsCity | New YorkState | United StatesNation |
|---|---|---|---|
| Race & Ethnicity | |||
| White | 53.2% | 55.2% | 61.0% |
| Black | 2.9% | 14.4% | 12.2% |
| Asian | 30.5% | 9.1% | 6.0% |
| Two or more races | 7.0% | 10.3% | 12.6% |
| Other race | 6.4% | 11.1% | 8.2% |
| Hispanic or Latino | 10.0% | 19.8% | 19.3% |
| Income & Age | |||
| Median household income | $175,263 | $85,974 | $84,427 |
| Poverty rate | 4.9% | 14.0% | 12.5% |
| Median age | 42.6 | 39.9 | 39.1 |
| Age 18–24 | 8.3% | 9.0% | 9.2% |
| Age 65 and older | 18.7% | 18.0% | 17.2% |
| Education & Language | |||
| Bachelor's degree or higher (25+) | 49.7% | 40.0% | 35.6% |
| Speaks a non-English language at home | 30.7% | 30.9% | 22.3% |
| Spanish | 13.7% | 14.8% | 13.6% |
| Other Indo-European | 6.6% | 4.0% | 2.0% |
| Chinese (incl. Mandarin & Cantonese) | 2.9% | 3.2% | 1.1% |
| French (incl. Cajun & Haitian) | 1.8% | 1.5% | 0.7% |
| Ancestry | |||
| Largest ancestry | Italian 16.4% | Italian 10.9% | German 12.5% |
| 2nd-largest ancestry | Irish 11.6% | Irish 10.5% | Mexican 11.3% |
| 3rd-largest ancestry | German 6.9% | German 8.6% | English 9.5% |
| Religion | |||
| Catholic | 45.4%County context | 30.8% | 18.6% |
| Evangelical Protestant | 3.6%County context | 5.1% | 16.5% |
| Unaffiliated or unclaimed | 35.4%County context | 48.7% | 51.5% |
| Jewish | 5.5%County context | 3.8% | 0.6% |
ACS values are survey estimates and may include margins of error.
Religion data may be available only at county or larger geographies. Sub-county values are labeled when inherited, modeled, or contextual.
Roslyn Heights sits in the Mid-Atlantic. In 2024 it voted Republican.
Across the recorded series it reached a Democratic high of 26.0 points in 2016 and a Republican high of 5.8 points in 2024. Between 2020 and 2024 the city moved 25.1 points toward the Republican candidate; the 2024 margin was 5.8 points.
A population of 6,975, a 53% non-Hispanic-white share, and a median household income of $175,263 describe the city.
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 →
Roslyn Heights, New York. Akashic. https://akashic.app/city/3663814/. Accessed May 20, 2026. License: CC BY 4.0.