2024 presidential election
Islip Terrace
TrumpR+32.1
How it voted
Share of the 2024 vote
| Donald Trump ✓Republican | 65.7% | 1,927 |
|---|---|---|
| Kamala HarrisDemocratic | 33.6% | 985 |
| OtherAll other candidates | 0.7% | 21 |
D+60R+60
City 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 city’s overall result across 2008–2024, on current city boundaries.
presidential history
Presidential margin, 2008–2024
Democratic minus Republican, by election
| Year | Margin (D minus R) |
|---|---|
| 2008 | −12.0% |
| 2012 | −7.6% |
| 2016 | −31.1% |
| 2020 | −24.9% |
| 2024 | −32.1% |
DemocraticRepublican
5 presidential elections
| Year | Won | Democratic | Republican | Other | Margin | Total |
|---|---|---|---|---|---|---|
| R | 33.6%Harris985 | 65.7%Trump1,927 | 0.7% | 2,933 | ||
| R | 36.8%Biden1,098 | 61.7%Trump1,842 | 1.4%incl. Jorgensen | 2,983 | ||
| R | 32.6%Clinton838 | 63.6%Trump1,638 | 3.8%incl. Johnson | 2,574 | ||
| R | 46.2%Obama1,105 | 53.8%Romney1,286 | 0.0% | 2,391 | ||
| R | 43.4%Obama1,081 | 55.5%McCain1,381 | 1.1% | 2,490 |
Demographics
Demographic profile
Demographic Profile
Key indicators compared across containing geographies
| Indicator | Islip TerraceCity | New YorkState | United StatesNation |
|---|---|---|---|
| Race & Ethnicity | |||
| White | 79.6% | 55.2% | 61.0% |
| Black | 2.1% | 14.4% | 12.2% |
| Asian | 2.7% | 9.1% | 6.0% |
| Two or more races | 10.5% | 10.3% | 12.6% |
| Other race | 5.1% | 11.1% | 8.2% |
| Hispanic or Latino | 19.7% | 19.8% | 19.3% |
| Income & Age | |||
| Median household income | $155,313 | $85,974 | $84,427 |
| Poverty rate | 2.6% | 14.0% | 12.5% |
| Median age | 40.5 | 39.9 | 39.1 |
| Age 18–24 | 9.0% | 9.0% | 9.2% |
| Age 65 and older | 17.9% | 18.0% | 17.2% |
| Education & Language | |||
| Bachelor's degree or higher (25+) | 40.2% | 40.0% | 35.6% |
| Speaks a non-English language at home | 24.8% | 30.9% | 22.3% |
| Spanish | 16.1% | 14.8% | 13.6% |
| Other Indo-European | 3.3% | 4.0% | 2.0% |
| French (incl. Cajun & Haitian) | 1.1% | 1.5% | 0.7% |
| Russian, Polish, or other Slavic | 1.1% | 2.0% | 0.7% |
| Ancestry | |||
| Largest ancestry | Italian 20.6% | Italian 10.9% | German 12.5% |
| 2nd-largest ancestry | Irish 16.2% | Irish 10.5% | Mexican 11.3% |
| 3rd-largest ancestry | German 11.0% | German 8.6% | English 9.5% |
| Religion | |||
| Catholic | 54.9%County context | 30.8% | 18.6% |
| Evangelical Protestant | 3.7%County context | 5.1% | 16.5% |
| Unaffiliated or unclaimed | 32.8%County context | 48.7% | 51.5% |
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.
2024 ACS
Race, ethnicity, and ancestry
Click any group to see the origins and ancestries reported within it.
Reported ancestry · ACS B04006
Italian
20.6%
Irish
16.2%
German
11.0%
English
4.2%
Polish
4.0%
American
3.9%
Russian
1.5%
Greek
1.2%
Specific origin · ACS B03001
Salvadoran
5.0%
Puerto Rican
4.3%
Dominican
2.5%
Ecuadorian
2.0%
Mexican
1.5%
Colombian
1.5%
Guatemalan
1.0%
Honduran
1.0%
The ACS does not publish subgroup detail for people reporting two or more races.
American Indian, Alaska Native, Native Hawaiian, Pacific Islander, and other single-race responses combined.
Detailed group · ACS B02015
Asian Indian
1.3%
Chinese
1.0%
Pakistani
0.6%
Filipino
0.4%
Korean
0.3%
Bangladeshi
0.2%
Reported ancestry · ACS B04006
African American identity is recorded by the ACS race question; the ancestry item enumerates specific African and Caribbean ancestries only.
Haitian
0.9%
Jamaican
0.7%
Guyanese
0.3%
African
0.2%
Trinidadian and Tobagonian
0.2%
Source · American Community Survey 5-year estimates, 2024 release. Race shares: B02001 · B03003. Subgroup detail: B03001 (Hispanic or Latino specific origin), B02015 (Asian groups), B02020 · B02016 (American Indian/Alaska Native tribes and Pacific Islander groups), B04006 (reported ancestry). Hispanic/Latino is an ethnicity that overlaps the race categories, so group shares can total more than 100%. All subgroup rows are shares of total population; ancestry is self-reported and multiple-response, so rows do not sum to the parent group's share.
2024 ACS
Age distribution by sex
Median age: 40.5 in this county, 39.1 nationally
Male
Age
Female
85+
75–84
65–74
55–64
45–54
35–44
25–34
18–24
5–17
<5
Source · American Community Survey 5-year estimates, 2024 release.
2024 ACS
Median household income
Inflation-adjusted dollars
$155,313
Islip Terrace$155,313
New York$85,974
United States$80,734
Source · American Community Survey 5-year estimates, 2024 release.
2024 ACS
Poverty rate
All persons below federal poverty line
2.6%
Child poverty is below the national average.
Children under 187.1%
Working age (18–64)6.0%
Seniors (65+)8.9%
Source · American Community Survey 5-year estimates, 2024 release.
2024 ACS
Language at home
Population aged 5 and older
75.2%
speak English only
Spanish16.1%
Other Indo-European3.3%
French (incl. Cajun & Haitian)1.1%
Russian, Polish, or other Slavic1.1%
Chinese (incl. Mandarin & Cantonese)0.9%
Other Asian & Pacific Island0.8%
Other languages0.5%
German or other West Germanic0.4%
Korean0.2%
Tagalog (incl. Filipino)0.2%
Arabic0.2%
Vietnamese0.1%
Source · ACS 5-year estimates, 2024.
2020 religion census
Religious adherents
Adherents per capita by tradition
Unaffiliated or not counted32.8%
Source · 2020 US Religion Census. The unaffiliated-or-not-counted share is everyone not claimed as an adherent by any reporting body — uncounted congregations as well as the religiously unaffiliated.
Islip Terrace sits in the Mid-Atlantic. In 2024 it voted Republican.
Across the recorded series it reached a Republican high of 32.1 points in 2024. Between 2020 and 2024 the city moved 7.2 points toward the Republican candidate; the 2024 margin was 32.1 points.
A population of 5,168, a 80% non-Hispanic-white share, and a median household income of $155,313 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 →
Cite this page
All citations released under CC BY 4.0. Attribution: Akashic Intelligence.
Islip Terrace, New York. Akashic. https://akashic.app/city/3638022/. Accessed May 20, 2026. License: CC BY 4.0.
License: CC BY 4.0
Frequently asked questions
How did Islip Terrace, New York vote in 2024?
In 2024, Islip Terrace, New York voted Republican by 32.1 points (R+32.1), carried by the Republican candidate. Out of 2,933 votes cast, 985 went Democratic and 1,927 went Republican.
How many people live in Islip Terrace, New York?
Islip Terrace, New York has a population of 5,168 according to the 2024 American Community Survey 5-year estimates from the US Census Bureau.
What is the median household income in Islip Terrace, New York?
Median household income in Islip Terrace, New York is $155,313 — above the national median of $80,734. The New York state median is $85,974.
What is the political history of Islip Terrace, New York?
Akashic tracks 5 presidential elections in Islip Terrace, New York from 2008 to 2024. Of those, 0 went Democratic and 5 went Republican.