City

Islip, NY

1 ZIP code  ·  Suffolk County  ·  New York

👥13,152Population
💰$116,328Median HH Income▲ 52% above avg
🎂46.6Median Age
🏠$501,900Median Home Value▲ 80% above avg
🎓48.0%College Grads▲ 24% above avg
📊4.4%Unemployment▼ 10% below avg
People & Population (ACS 2023 — weighted avg)
♂ Male 49.1% Female 50.9% ♀

Race & Ethnicity

White: 75.1%Hispanic: 15.1%Black: 3%Asian: 5.1%Other: 1.7%Race
White75.1%
Hispanic15.1%
Black3.0%
Asian5.1%
Other1.7%

Age Breakdown

Under 5
5%
5–17
12%
18–24
6%
25–44
25%
45–64
31%
65+
10%

Key Indicators

Median Age46.6 yrs
Avg HH Size2.61
Below Poverty5.6% ▼ 44% below avg
College Grads48.0% ▲ 24% above avg
Unemployment4.4% ▼ 10% below avg
No HS Diploma708 (7.4%)
HS Graduate2,436 (25.5%)
Some College726 (7.6%)
Associates1,098 (11.5%)
Bachelors1,060 (11.1%)
Graduate Degree3,534 (37%)

Education

No HS: 7.4%HS Grad: 25.5%Some College: 7.6%Associates: 11.5%Bachelors: 11.1%Graduate: 37%Edu
No HS7.4%
HS Grad25.5%
Some College7.6%
Associates11.5%
Bachelors11.1%
Graduate37.0%
Housing & Income

Housing Tenure

Owner: 83.4%Renter: 16.6%Tenure
Owner83.4%
Renter16.6%

Home Value Distribution

Under $50k
2%
$50k–$100k
1%
$100k–$150k
2%
$150k–$200k
2%
$200k–$300k
9%
$300k–$500k
34%
Over $500k
50%

Financials

Median HH Income$116,328 ▲ 52% above avg
Median Home Value$501,900 ▲ 80% above avg
Home/Income Ratio4.3x (nat avg ~3.5x)
Median Rent$2,238/mo
Total Housing Units5,246
Vacant Units236

Income Distribution

Under $25k
9%
$25k–$50k
7%
$50k–$75k
17%
$75k–$100k
8%
$100k–$150k
18%
$150k–$200k
21%
Over $200k
19%
Employment & Commute

How People Get to Work

Drove Alone
87%
Public Transit
4%
Walked
2%
Work From Home
7%

Commute Time

Under 15 min
21%
15–30 min
37%
30–45 min
24%
Over 45 min
18%
Housing Stock

Year Built

Before 1940
4%
1940s–1950s
24%
1960s–1970s
15%
1980s–1990s
3%
2000+
54%
About Islip, NY

Islip is a city in New York, located in Suffolk County. The city spans 1 ZIP code and is home to approximately 13,152 residents. It is a mature city, with a median age of 46.6 years.

Economically, Islip is a upper-middle-income community. The median household income of $116,328 is significantly above the national average. Approximately 5.6% of residents live below the poverty line. The unemployment rate is 4.4%, near the national average.

The real estate market in Islip is a premium housing market. Median home values stand at $501,900, which is significantly above the national average. Renters typically pay around $2,238 per month. Homeownership is high at 83.4%, typical of suburban and family-oriented communities.

The population of Islip is well-educated. 48.0% of adults hold a bachelor's degree or higher — above the national average. The community is primarily White (75.12%).

Islip, NY offers residents above-average earning potential within New York.

ZIP Codes in Islip
ZIPPopulationMedian IncomeMedian HomeMedian RentUnemp.CollegeOwner Occ.
11751 13,152 $116,328 $501,900 $2,238 4.4% 48.0% 83.4%