11752 ZIP Code — Islip Terrace, NY

Suffolk County, New York

ZIP code 11752 is located in Islip Terrace, New York, within Suffolk County. It covers approximately 4.04 square miles and serves a population of 9,164 residents. This is a standard ZIP code in the Eastern (ET) timezone, served by area code 631/516.

About ZIP code 11752

The housing stock consists of predominantly single-family detached homes. Most homes were built in the 1960s, giving the area an established character. Median home value is $456,600. Owner-occupancy is high at 86%, well above the national average.

Median household income is $147,672. The poverty rate of 4% is below the national average. 39% of households receive Social Security income, suggesting a notable retiree or disability population.

The dominant occupation class is management, business, and professional, with education and healthcare as the leading industry. The average commute of 29 minutes is near the national average.

Educational attainment is near the national average, with 32% of residents holding a bachelor's degree or higher.

Overall, ZIP code 11752 reflects a community defined by high homeownership and a significant Social Security-dependent population.

9,164

population

4.04

sq mi land

Standard

ZIP type

Eastern (ET)

timezone

11752 ZIP code map

Cities in ZIP code 11752

Below are the cities the US Postal Service accepts for ZIP code 11752. Using any city not on this list may result in mail delivery delays.

City	Status
Islip Terrace	Preferred

Nearby ZIP codes

11722 Central Islip (1.8 mi) 11730 East Islip (2.5 mi) 11751 Islip (2.7 mi) 11716 Bohemia (2.9 mi) 11769 Oakdale (3 mi) 11749 Islandia (3.2 mi) 11749 Islandia (3.2 mi) 11717 Brentwood (4.2 mi) 11796 West Sayville (4.4 mi) 11788 Hauppauge (4.5 mi) 11706 Bay Shore (4.5 mi) 11779 Ronkonkoma (5 mi)

Demographics updated 05/2026

Population
Total population	9,164
Population density	2,268 / sq mi
State FIPS	36
County FIPS	103

Geography
Land area	4.04 sq mi
Water area	0.03 sq mi
Latitude	40.7596
Longitude	-73.1785
Timezone	Eastern (ET)
Area code	631/516

Total population by age

Gender

Race & ethnicity

Economics updated 05/2026

Household income

Income range	This ZIP	County avg	State avg
Under $50k	19.0%	22.6%	37.0%
$50k – $100k	23.0%	24.7%	27.0%
$100k – $200k	40.7%	34.6%	24.4%
Over $200k	17.4%	18.0%	11.5%

Demographics & statistics

9,164

Population

2,268

People per sq mi

43.6

Median age

$147,672

Median household income

$55,004

Per capita income

$456,600

Median home value

$2,459

Median monthly rent

86.2%

Home ownership

3.5%

Poverty rate

0.9%

Unemployment

2,810

Housing units

32.3%

Bachelor's or higher

Age distribution

Male Female

185

Under 5

180

263

5–9

257

341

10–14

333

168

15–19

164

283

20–24

275

563

25–34

548

595

35–44

580

700

45–54

681

352

55–59

342

396

60–64

386

393

65–74

383

290

75–84

283

113

85+

110

← Male

Female →

Age summary

Group	Count	%
Under 18	1,796	19.6%
18 and over	7,368	80.4%
65 and over	1,572	17.2%
Median age	43.6 years

Race & ethnicity

White 73.6%

Hispanic or Latino 10.4%

Two or more races 7.9%

Other race 4.6%

Black or African American 1.7%

Asian 1%

American Indian / Alaska Native 0.8%

Group	Count	%
White	7,525	73.6%
Hispanic or Latino	1,067	10.4%
Two or more races	811	7.9%
Other race	471	4.6%
Black or African American	172	1.7%
Asian	107	1%
American Indian / Alaska Native	78	0.8%

Household income

Income range	This ZIP	County avg	State avg
Under $50k	19.0%	22.6%	37.0%
$50k – $100k	23.0%	24.7%	27.0%
$100k – $200k	40.7%	34.6%	24.4%
Over $200k	17.4%	18.0%	11.5%

Under $10k 2.5%

$10k–$15k 0.2%

$15k–$25k 1.3%

$25k–$35k 3.6%

$35k–$50k 7.6%

$50k–$75k 5.7%

$75k–$100k 10.1%

$100k–$150k 19.9%

$150k–$200k 24.0%

$200k+ 25.1%

Range	% of households
Under $10k	2.5%
$10k–$15k	0.2%
$15k–$25k	1.3%
$25k–$35k	3.6%
$35k–$50k	7.6%
$50k–$75k	5.7%
$75k–$100k	10.1%
$100k–$150k	19.9%
$150k–$200k	24.0%
$200k+	25.1%
Median income	$147,672

Housing

Home values

Under $50k 1.4%

$50k–$100k 1.5%

$100k–$150k 0.5%

$150k–$200k 0.4%

$200k–$300k 6.4%

$300k–$500k 56.8%

$500k–$1M 31.6%

$1M+ 1.4%

Housing overview

Metric	Value
Median home value	$456,600
Median rent / month	$2,459
Owner occupied	86.2%
Renter occupied	13.8%
Vacant	4.9%
Single-family detached	87.3%
Large apartment buildings	0.7%
Mobile homes	0.0%
Median rooms	6.4
Avg household size (owned)	3.05

Year built

Era	%
2020 or later	0.0%
2010–2019	6.2%
2000–2009	5.4%
1990–1999	5.0%
1980–1989	5.4%
1970–1979	13.6%
1960–1969	33.2%
1950–1959	16.6%
1940–1949	3.7%
1939 or earlier	10.9%

Bedrooms

Size	% of units
No bedroom (studio)	0.0%
1 bedroom	4.9%
2 bedrooms	11.7%
3 bedrooms	48.4%
4 bedrooms	28.7%
5+ bedrooms	6.3%

Vehicles per household

Vehicles	% of households
No vehicle	2.8%
1 vehicle	20.3%
2 vehicles	40.1%
3 or more	36.8%

Heating fuel

Fuel type	%
Utility gas	60.6%
Electricity	3.6%
Propane / LP gas	1.0%
Fuel oil	33.7%
Wood	0.2%
No fuel used	0.1%

Households & families

Household type	Count	%
Married-couple family	1,945	63.2%
Cohabiting couple	96	3.1%
Male householder, no spouse	369	12.0%
Female householder, no spouse	666	21.7%
Households with children under 18	1,075	34.9%
Households with seniors (65+)	1,111	36.1%
Average household size	2.98

Marital status

Status	Male	Female
Never married	32.6%	23.3%
Married	57.9%	56.4%
Separated	1.5%	2.4%
Widowed	3.1%	8.4%
Divorced	4.9%	9.6%

Education

Less than 9th grade 3.0%

Some HS, no diploma 2.2%

HS graduate 31.9%

Some college, no degree 20.6%

Associate's degree 10.1%

Bachelor's degree 17.3%

Graduate / professional 15.0%

Metric	%
HS diploma or higher	94.8%
Bachelor's or higher	32.3%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	107	5.2%
Kindergarten	70	3.4%
Elementary school	925	45.3%
High school	410	20.1%
College / grad school	530	26.0%

Employment

Industry of employment

Education & healthcare 32.2%

Professional & management 16.1%

Manufacturing 9.9%

Retail trade 7.5%

Construction 5.6%

Public administration 5.5%

Transportation & utilities 5.4%

Finance & real estate 5.4%

Arts, food & hospitality 4.7%

Other services 4.1%

Information 2.5%

Wholesale trade 1.2%

Occupation

Category	%
Management, business & arts	42.4%
Service	14.6%
Sales & office	21.0%
Natural resources & construction	10.4%
Production & transportation	11.5%

Employment type

Type	%
Private sector	74.0%
Government	22.0%
Self-employed	4.0%
Unpaid family workers	0.0%

Commute

Method	%
Drive alone	84.4%
Carpool	5.2%
Public transit	3.3%
Walk	0.0%
Work from home	6.7%
Other means	0.4%
Avg commute (minutes)	29.2

Poverty

All people 3.5%

Under 18 years 4.3%

18 and over 3.3%

Married-couple families 1.5%

Female-led households 10.4%

Income support

Source	% of households
Social Security	39.1%
Retirement income	38.1%
Supplemental Security	1.9%
Cash public assistance	1.6%
Food stamps / SNAP	3.1%

Health indicators

Condition	%
Obesity	26.7%
High blood pressure	26.0%
High cholesterol	29.2%
Diabetes	7.2%
Heart disease	4.7%
Stroke	2.1%
Asthma	9.4%
Arthritis	18.2%
Kidney disease	2.2%
Pulmonary disease	5.0%
Cancer	6.1%

Behavior / access	%
Smoking	14.4%
Binge drinking	19.5%
No physical activity	20.4%
Less than 7 hrs sleep	34.0%
Depression	17.4%
Fair or poor health	9.5%
Poor mental health	13.5%
Poor physical health	7.9%
No health insurance	10.1%
Visited doctor (checkup)	77.3%
Visited dentist	70.5%
Cholesterol screening	91.6%
Teeth loss	10.0%

Veterans & disability

Veterans	Count	%
Civilian veterans	464	6.3%

Disability	%
Any disability	11.8%
Under 18	5.5%
18–64 years	8.8%
65 and over	30.2%

Health insurance coverage

Type	%
Private insurance	85.5%
Public insurance	27.3%
No insurance	2.5%
Uninsured under 19	0.0%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	8,799	96.0%
Spanish	443	5.0%
Other Indo-European	282	3.2%
Asian & Pacific Islander	125	1.4%
Other languages	35	0.4%

Place of birth & citizenship

Origin	Count	%
Native born (US)	8,145	88.9%
Born in same state	7,999	87.3%
Born in different state	7,438	81.2%
Foreign born	146	1.6%
Naturalized citizen	1,019	11.1%
Not a US citizen	817	80.2%

Ancestry

Ancestry	Count	%
Italian	1,705	18.6%
Arab	745	8.1%
French	316	3.4%
German	113	1.2%
English	104	1.1%

Ancestry	Count	%
Polish	72	0.8%
Norwegian	57	0.6%
Irish	16	0.2%
Dutch	14	0.2%

Technology access

Metric	% of households
Computer access	33.6%
Internet access	94.5%

Source: U.S. Census Bureau, American Community Survey 2025 estimates.

Frequently asked questions about ZIP code 11752

What city is ZIP code 11752 in?

ZIP code 11752 is primarily assigned to Islip Terrace, New York.

What county is ZIP code 11752 in?

ZIP code 11752 falls within Suffolk County, New York.

Is ZIP code 11752 mostly owner-occupied?

86% of occupied units in ZIP code 11752 are owner-occupied, well above the national average.

Does ZIP code 11752 have a large retiree population?

39% of households in ZIP code 11752 receive Social Security income, suggesting a significant retiree or disability population.

What is the median household income in ZIP code 11752?

The median household income in ZIP code 11752 is $147,672, above the national median of ~$75,000.

What is the typical home value in ZIP code 11752?

The median home value in ZIP code 11752 is $456,600.

What timezone is ZIP code 11752 in?

ZIP code 11752 observes the EST timezone.