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West Islip, NY

Full City Profile · New York · Nassau County County

3.9 /5.0
B+ Good
26,559 Population 4,361/sq mi density
$171,045 Median Income $66,182 per capita
$592,700 Home Value $718,621 Zillow
$2,613 Median Rent 31.4% income on rent
54°F Avg Temperature 275 sunny days/yr
119 Violent Crime/100K 785 property/100K
B+
Overall
3.9 / 5.0
Good overall score based on economy, affordability, safety and education
A+
Economy
4.9 / 5.0
$171,045 median income, 2.6% unemployment
A+
Affordability
4.7 / 5.0
$592,700 home value, $2,613/mo rent
F
Safety
1.0 / 5.0
119 violent crimes/100K
A+
Education
5.0 / 5.0
50.1% bachelor's degree or higher

West Islip, NY

At a Glance

Median Income
$171,045
128% above
$66,182 per capita
Home Value
$592,700
110% above
Zillow: $718,621
Median Rent
$2,613/mo
125% above
31.4% of income on rent
Violent Crime
119/100K
69% below
785/100K property
Bachelor's Degree+
50.1%
49% above
96.3% high school+
Unemployment
2.6%
28% below
1.1% poverty rate
Obesity Rate
27.0%
16% below
8.3% smoking rate
Avg Temperature
54°F
275 sunny days/yr

How West Islip Compares to the U.S. Average

Each bar shows West Islip's value as a percentage of the national average (100% = U.S. avg)

Income
228%
Home Value
210%
Rent
225%
Poverty
9%
Bachelor's
149%
Unemployment
72%
Crime
31%
Thin vertical line = U.S. national average (100%)

Is West Islip a Good Place to Live?

B+
3.9 / 5.0 — Good
Based on economy, affordability, safety, and education metrics compared to national averages.

Economy & Jobs

West Islip residents earn a median household income of $171,045 , which is 128% above the national average of $75,149. Per capita income is $66,182. The unemployment rate stands at 2.6% (28% below the U.S. rate of 3.6%). 1.1% of residents live below the poverty line. The area is home to 56,397 business establishments, including 3,828 restaurants.

Housing & Cost of Living

The median home value in West Islip is $592,700 , 110% above the national median of $281,900. Zillow estimates the typical home at $718,621. Median rent is $2,613/month, with 31.4% of renters spending more than 30% of income on housing. The cost of living index is 107.9 (100 = national average). The median home was built in 1961.

Safety & Crime

West Islip reports 119 violent crimes per 100,000 residents , which is 69% below the national average of 380/100K. Property crime is 785/100K.

Education

50.1% of adults in West Islip hold a bachelor's degree or higher (49% above the national average). 96.3% have completed high school. Local schools score 6.7/10 in standardized testing.

Climate & Weather

West Islip has an average annual temperature of 54°F (12°C). Winters average 32°F in January while summers reach 75°F in July. The area gets 275 sunny days per year. Annual precipitation totals 38.3 inches. Air quality is rated Good with a median AQI of 36.

Data Overview

People

Population26,559
Median Age39.8 yrs
Density4,361/mi²
Male / Female53% / 48%
Foreign Born13.6%
Veterans3.1%

Economy

A+
Median Income$171,045
Per Capita$66,182
Unemployment2.6%
Poverty1.1%
County GDP$130,222M
Avg Weekly Wage$1,489

Housing

A+
Home Value$592,700
Rent$2,613
Ownership95.8%
Zillow$718,621
Housing Units8,804
Rent Burden31.4%

Crime

F
Violent119/100K
Property785/100K

Health

Obesity27.0%
Diabetes6.6%
Smoking8.3%
Heart Disease4.0%
Premature Death4,800/100K

Climate

Avg Temp54°F
Sunny Days275/yr
Rain38.3 in/yr
AQI36 (Good)
Elevation16 ft

Education

A+
Bachelor's+50.1%
High School+96.3%
Graduate+22.3%
School Score6.7/10

Community

2024 VoteR 52% / D 48%
Commute31 min
Broadband96.6%
Internet Speed177 Mbps
EV Stations3
Libraries63

Did You Know?

The median home in West Islip was built in 1961.
The nearest airport is John F Kennedy International (26 miles).
The Gini coefficient (income inequality) is 0.453 (U.S. avg: 0.490).
Natural hazard risk is rated "Relatively High" by FEMA.
7.4% of the population has a disability.
13.6% of residents are foreign-born.
Average internet download speed is 177 Mbps.
There are 3,828 restaurants in the area.
The county recorded 76 fatal vehicle crashes.