11722

Central Islip, NY

Total Population

37,032

Median Household Income

$100,387

Median Home Value

$365,800

Median Rent

$2,120

Quick Facts & Insights

Key metrics and how they compare

Household Income

$100,387

100.2% above state median

Home Value

$365,800

100.7% above state median

Rent

$2,120

100% above state median

Median Age

34.4 years

Data Sources & Accuracy

U.S. Census Bureau:Population, age, income, education, employment, and housing characteristics are from the American Community Survey (ACS) 5-Year Estimates (2018–2022 release).

Zillow (ZHVI):Typical home values reflect the Zillow Home Value Index (smoothed, seasonally adjusted), published monthly.

Estimates carry a margin of error and describe the ZIP-code area as a whole, not any individual property or block. See our methodology and data sources for details, or report a problem on our corrections page.

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Location Map

Central Islip, NY 11722

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Demographics Overview

Population statistics from the U.S. Census Bureau (ACS 5-year estimates)

Key Demographic Insightsfor Central Islip, NY

Median household income is 100% below state average, suggesting more affordable cost of living.

Young population with median age of 34.4 years, attracting young professionals and families.

Insights are derived from US Census Bureau data and may not reflect recent changes.

Household Income Distribution

Local Median Income

$100,387

+33.6% vs US

vs State Median

+-100.2%

State: $-49,249,621

Income Distribution

30.8%

Under $50k

18.5%

Over $100k

Lower Income

Middle Income

Higher Income

Data from US Census Bureau ACS 5-Year Estimates

Age Distribution

Population by age group

Household Income Breakdown

Households by income bracket

Education Levels (Age 25+)

Highest education attained

Race & Ethnicity

Demographic composition

Households & Employment

Household Types

Family composition breakdown

Average Household Size: 3.73 people

Total Households

9,864

Family Households

39.5%

Employment by Industry

Where residents work

#1 Industry

Education

28.1%

#2 Industry

Finance

20.0%

#3 Industry

Manufacturing

16.2%

Total Employed Residents:11,365

Commute Patterns

How residents get to work

Short Commute

0.8%

Under 10 minutes

Long Commute

4.4%

Over 60 minutes

Work From Home

1.1%

177 workers

Public Transit

3.3%

544 workers

Total Commuting Workers:16,699

Commute Insights

Labor Force Statistics

Employment Rate

95.4%

18,643 employed

Labor Force

19,559

907 unemployed

Median Age

34.4 years

Per Capita Income

$33,005

Poverty Rate

10.4%