United States › New York › Central Islip CITY · 2010 ACS
Central Islip New York · 34,450 residents · 7.16 sq mi
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The short version
Central Islip is a city of 34,450 people in New York. 37% of people here were born outside the United States. Renters pay $1,415 a month at the median. The median age is 32.6, younger than the US median of 37.2. 16% of adults hold a bachelor's degree or higher. Home values have more than doubled since 2000, reaching $327,000.
At a glance
Wealthier
above the US median
US median: $52,703
Younger
median age 32.6
US median: 37.2
Less educated
16% hold a bachelor's degree
US average: 28%
Less affordable
home values up 92%, inflation adjusted
US median home: $225,659
Section 01
Population & growth from 31.6 in 2000
US average: 37.2
Population, 1990 – 2024
25K 28K 32K 36K 40K 1990 2000 2010 2020 2024 Central Islip Age distribution, 2010
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Section 02
Income & economy $68,876
−2%inflation adjusted, since 2000
from $55,504 in 2000
US average: $52,703
from $17,910 in 2000
US average: $27,286
Households earning $100K+
from 44.2% in 2009
US average: 33.3%
from 11.4% in 2000
US average: 13.8%
Workforce by industry, 2010
Professional, scientific, technical 6%
Transportation & warehousing 5.9%
Public administration 3.6%
Arts, entertainment, food 2.6%
Education & health services 1%
Agriculture, forestry, fishing 0%
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$327,000
+92%inflation adjusted, since 2000
from $134,500 in 2000
US average: $225,659
$1,415
+24%inflation adjusted, since 2000
from $899 in 2000
US average: $853
from 73.1% in 2000
31.1% rent
from 4.2% in 2009
US average: 12.1%
from 3.71 people in 2009
US average: 2.60
from 56.1% in 2009
US average: 30.9%
from 58.4% in 2009
US average: 46.8%
from 4.7 in 2009
Years of local income it takes to buy a local home, on a scale of about 0 to 15. Lower is more affordable.
Section 04
Race & ethnicity 2000
White, non-Hispanic 31.8%(10,162)
Hispanic / Latino 35.8%(11,452)
2010
White, non-Hispanic 19.4%(6,683)
Hispanic / Latino 52.1%(17,938)
No data for the years selected.
Section 04 · Origins
Detailed origins & ancestry Hispanic origin
+ 7 more hispanic origin groups with data Ancestry
+ 32 more ancestry groups with data from 14.9% in 2000
US average: 27.9%
High school or higher
from 74.3% in 2000
US average: 84.9%
from 5.7% in 2000
US average: 10.2%
Section 06
Commute & transportation from 21.5 min in 2000
US average: 25.2
from 73.8% in 2009
US average: 76.2%
from 12.9% in 2009
US average: 10.4%
from 7.1% in 2009
US average: 4.7%
from 2.3% in 2009
US average: 4.1%
from 1.5% in 2009
US average: 2.8%
from 0.1% in 2009
US average: 0.5%
from 9.2% in 2009
US average: 8.7%
Section 07
Work & employment from 14.5% in 2009
US average: 12.9%
from 23.8% in 2009
US average: 35.2%
Section 08
People & community from 33.7% in 2009
US average: 12.8%
from 7.6% in 2009
US average: 9.9%
Marital status (2024)
Men 15+
Never married 46.8%(7,122)
Women 15+
Never married 42.7%(6,420)
SHARE WITHIN EACH SEX · POPULATION 15 AND OVER · 2024
Section 09
Health coverage Showing 2024 (the nearest year with coverage data).
from 22.5% in 2013
US average: 8.4%
from 53.7% in 2020
US average: 54.8%
Direct-purchase
from 13.9% in 2020
US average: 13.8%
from 13.0% in 2020
US average: 18.4%
from 27.1% in 2020
US average: 20.9%
VA health care
from 1.0% in 2020
US average: 2.2%
Any private
from 66.0% in 2020
US average: 67.1%
Any public
from 36.1% in 2020
US average: 36.7%
Shares are "alone or in combination": a person with both Medicare and Medicaid counts in each, so categories overlap and do not sum to 100%.
Section 09 · Service history
Veterans Veterans by period of service, 2024
Gulf War (2001 or later) 15.8%(106)
Gulf War (1990s) 30.1%(202)
Share of the 670 veterans here. A veteran who served across eras counts in each, so shares can total more than 100%. Peacetime-only service is included in the total but not shown as an era.
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Drill deeper
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Frequently asked
How many people live in Central Islip, New York? Central Islip, New York has about 34,450 residents according to the 2010 American Community Survey.
What is the median household income in Central Islip, New York? The typical household in Central Islip, New York earns about $68,876 a year. Half of households make more than that, and half make less.
Is Central Islip, New York expensive? In Central Islip, New York, the median home is worth about $327,000, and the typical rent is about $1,415 a month.
How educated are people in Central Islip, New York? About 16.5% of adults age 25 and over in Central Islip, New York hold a bachelor's degree or higher.
What is the poverty rate in Central Islip, New York? About 9.4% of people in Central Islip, New York live below the federal poverty line.
Has Central Islip, New York grown since 1990? Yes, Central Islip, New York has grown since 1990. The population has added about 8,422 residents, a change of about 32 percent over that period.
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