Islip Terrace, NY
Demographics And Statistics

We take you around Islip Terrace to find out what it's like to call it home.

Living in Islip Terrace, New York

Life in Islip Terrace research summary. HomeSnacks has been using Saturday Night Science to research the quality of life in Islip Terrace over the past nine years using Census, FBI, Zillow, and other primary data sources. Here's a snapshot of Islip Terrace based on the most recently available data.

5,168 Population
$623,918 Median home value
$155,313 Median income
141 Cost of living +41% vs US
$2,640 Median rent
0.6% Unemployment
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Islip Terrace SnackAbility

7
Overall SnackAbility
Jobs 9.5/10
Housing 9.5/10
Affordability 6/10
Diversity 8/10
SafetyN/A
Amenities 8.5/10
Education 8/10
Commute 5/10

Cost of living in Islip Terrace summary. We use data on the cost of living to determine how expensive it is to live in Islip Terrace. Real estate prices drive most of the variance in cost of living around New York. Key points include:

  • The cost of living in Islip Terrace is 141 with 100 being average.

  • The cost of living in Islip Terrace is 1.4x higher than the national average.

  • The median home value in Islip Terrace is $623,918.

  • The median income in Islip Terrace is $155,313.

141
Islip Terrace's Overall Cost Of Living
1.4x
Higher Than The National Average
Islip Terrace
US

Cost Of Living In Islip Terrace Comparison Table

Living Expense Islip Terrace New York National Average
Overall 141 121 100
Services 102 105 100
Groceries 112 108 100
Health 224 143 100
Housing 111 112 100
Transportation 111 114 100
Utilities 114 111 100
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Source: Cost of living index, normalized to US average = 100

Islip Terrace, NY Weather

  • The average high in Islip Terrace is 60.6° and the average low is 44.0°.

  • There are 77.1 days of precipitation each year.

  • Expect an average of 47.8 inches of precipitation each year with 27.2 inches of snow.

StatIslip Terrace
Average Annual High60.6
Average Annual Low44.0
Annual Precipitation Days77.1
Average Annual Precipitation47.8
Average Annual Snowfall27.2
60.6°
Average High
77.1
Days of Rain

Source: NOAA climate normals (30-year)

Rankings & Articles For Islip Terrace

Locations Around Islip Terrace

Map Of Islip Terrace, NY

Best Places Around Islip Terrace

1

Plainview, NY
Population 25,982

$963,480+54% vs Islip Terrace
2

Syosset, NY
Population 18,433

$1,081,889+73% vs Islip Terrace
3

Massapequa Park, NY
Population 16,963

$792,452+27% vs Islip Terrace
4

Massapequa, NY
Population 21,389

$803,461+29% vs Islip Terrace
5

Levittown, NY
Population 51,904

$719,918+15% vs Islip Terrace
6

Plainedge, NY
Population 8,624

$737,847+18% vs Islip Terrace
7

Jericho, NY
Population 13,759

$1,244,442+99% vs Islip Terrace
8

South Farmingdale, NY
Population 14,676

$728,142+17% vs Islip Terrace
9

North Bellmore, NY
Population 20,689

$796,882+28% vs Islip Terrace
10

Bellmore, NY
Population 15,954

$816,239+31% vs Islip Terrace

Islip Terrace Demographics And Statistics

Population over time in Islip Terrace

The current population in Islip Terrace is 5,168. The population has decreased 10.0% from 2010.

Year Population % Change
2024 5,168 -1.1%
2023 5,223 -1.8%
2022 5,318 -4.0%
2021 5,542 5.7%
2020 5,244 -6.0%
2019 5,579 0.9%
2018 5,529 -1.5%
2017 5,611 5.8%
2016 5,302 -0.5%
2015 5,327 3.8%
2014 5,132 -1.1%
2013 5,187 -1.1%
2012 5,243 -7.2%
2011 5,647 -1.7%
2010 5,742 -

Race / Ethnicity in Islip Terrace

White 76.0% (3,929)
African American 0.6% (32)
American Indian 0.0% (0)
Asian 2.7% (139)
Hawaiian 0.0% (0)
Other 0.0% (0)
Two Or More 1.0% (51)
Hispanic 19.7% (1,017)
See the full breakdown

Islip Terrace is:

  • 76.0% White with 3,929 White residents.

  • 0.6% African American with 32 African American residents.

  • 0.0% American Indian with 0 American Indian residents.

  • 2.7% Asian with 139 Asian residents.

  • 0.0% Hawaiian with 0 Hawaiian residents.

  • 0.0% Other with 0 Other residents.

  • 1.0% Two Or More with 51 Two Or More residents.

  • 19.7% Hispanic with 1,017 Hispanic residents.

Race Islip Terrace NY USA
White 76.0% 52.8% 57.4%
African American 0.6% 13.4% 11.9%
American Indian 0.0% 0.2% 0.5%
Asian 2.7% 9.0% 5.9%
Hawaiian 0.0% 0.0% 0.2%
Other 0.0% 1.0% 0.6%
Two Or More 1.0% 3.8% 4.3%
Hispanic 19.7% 19.8% 19.3%

Gender in Islip Terrace

Female 48.2% (2,491)
Male 51.8% (2,677)
See the full breakdown
  • Islip Terrace is 48.2% female with 2,491 female residents.

  • Islip Terrace is 51.8% male with 2,677 male residents.

Gender Islip Terrace NY USA
Female 48.2% 51.2% 50.5%
Male 51.8% 48.8% 49.5%

Highest level of educational attainment in Islip Terrace for adults over 25

< 9th Grade 4.0% (206)
9-12th Grade 2.0% (103)
High School / GED 31.0% (1,602)
Some College 21.0% (1,085)
Associate's Degree 11.0% (568)
Bachelor's Degree 17.0% (878)
Master's Degree 12.0% (620)
Professional Degree 2.0% (103)
Doctorate Degree 0.0% (0)
See the full breakdown
  • 4.0% of adults in Islip Terrace completed < 9th grade.

  • 2.0% of adults in Islip Terrace completed 9-12th grade.

  • 31.0% of adults in Islip Terrace completed high school / ged.

  • 21.0% of adults in Islip Terrace completed some college.

  • 11.0% of adults in Islip Terrace completed associate's degree.

  • 17.0% of adults in Islip Terrace completed bachelor's degree.

  • 12.0% of adults in Islip Terrace completed master's degree.

  • 2.0% of adults in Islip Terrace completed professional degree.

  • 0.0% of adults in Islip Terrace completed doctorate degree.

Education Islip Terrace NY USA
< 9th Grade 4.0% 6.0% 4.0%
9-12th Grade 2.0% 6.0% 6.0%
High School / GED 31.0% 24.0% 26.0%
Some College 21.0% 15.0% 19.0%
Associate's Degree 11.0% 9.0% 9.0%
Bachelor's Degree 17.0% 22.0% 22.0%
Master's Degree 12.0% 13.0% 10.0%
Professional Degree 2.0% 3.0% 2.0%
Doctorate Degree 0.0% 2.0% 2.0%

Household Income For Islip Terrace, New York

Less than $10,000 0.9% (4,470)
$10,000 to $14,999 0.0% (0)
$15,000 to $24,999 0.5% (2,682)
$25,000 to $34,999 3.1% (15,796)
$35,000 to $49,999 5.5% (28,611)
$50,000 to $74,999 4.8% (25,035)
$75,000 to $99,999 8.1% (41,725)
$100,000 to $149,999 23.6% (121,898)
$150,000 to $199,999 20.7% (106,996)
$200,000 or more 32.8% (169,584)
See the full breakdown
  • 0.9% of households in Islip Terrace earn Less than $10,000.

  • 0.0% of households in Islip Terrace earn $10,000 to $14,999.

  • 0.5% of households in Islip Terrace earn $15,000 to $24,999.

  • 3.1% of households in Islip Terrace earn $25,000 to $34,999.

  • 5.5% of households in Islip Terrace earn $35,000 to $49,999.

  • 4.8% of households in Islip Terrace earn $50,000 to $74,999.

  • 8.1% of households in Islip Terrace earn $75,000 to $99,999.

  • 23.6% of households in Islip Terrace earn $100,000 to $149,999.

  • 20.7% of households in Islip Terrace earn $150,000 to $199,999.

  • 32.8% of households in Islip Terrace earn $200,000 or more.

Income Islip Terrace NY USA
Less than $10,000 0.9% 5.8% 5.0%
$10,000 to $14,999 0.0% 3.9% 3.4%
$15,000 to $24,999 0.5% 6.3% 6.3%
$25,000 to $34,999 3.1% 6.2% 6.6%
$35,000 to $49,999 5.5% 8.9% 10.1%
$50,000 to $74,999 4.8% 13.6% 15.5%
$75,000 to $99,999 8.1% 11.4% 12.6%
$100,000 to $149,999 23.6% 16.7% 17.5%
$150,000 to $199,999 20.7% 10.1% 9.6%
$200,000 or more 32.8% 17.1% 13.4%

Source: U.S. Census ACS 5-year estimates (2024)