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Islandia, NY

Full City Profile · New York · Nassau County County

3.4 /5.0
B Good
3,581 Population 1,620/sq mi density
$112,435 Median Income $47,072 per capita
$451,700 Home Value $620,339 Zillow
$1,781 Median Rent 37.4% income on rent
53°F Avg Temperature 275 sunny days/yr
22 Violent Crime/100K 356 property/100K
B
Overall
3.4 / 5.0
Good overall score based on economy, affordability, safety and education
A+
Economy
4.9 / 5.0
$112,435 median income, 2.4% unemployment
A
Affordability
4.4 / 5.0
$451,700 home value, $1,781/mo rent
F
Safety
1.0 / 5.0
22 violent crimes/100K
B
Education
3.5 / 5.0
30.8% bachelor's degree or higher

Islandia, NY

At a Glance

Median Income
$112,435
50% above
$47,072 per capita
Home Value
$451,700
60% above
Zillow: $620,339
Median Rent
$1,781/mo
53% above
37.4% of income on rent
Violent Crime
22/100K
94% below
356/100K property
Bachelor's Degree+
30.8%
9% below
88.6% high school+
Unemployment
2.4%
33% below
0.7% poverty rate
Obesity Rate
30.3%
6% below
9.4% smoking rate
Avg Temperature
53°F
275 sunny days/yr

How Islandia Compares to the U.S. Average

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

Income
150%
Home Value
160%
Rent
153%
Poverty
6%
Bachelor's
91%
Unemployment
67%
Crime
6%
Thin vertical line = U.S. national average (100%)

Is Islandia a Good Place to Live?

B
3.4 / 5.0 — Good
Based on economy, affordability, safety, and education metrics compared to national averages.

Economy & Jobs

Islandia residents earn a median household income of $112,435 , which is 50% above the national average of $75,149. Per capita income is $47,072. The unemployment rate stands at 2.4% (33% below the U.S. rate of 3.6%). 0.7% 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 Islandia is $451,700 , 60% above the national median of $281,900. Zillow estimates the typical home at $620,339. Median rent is $1,781/month, with 37.4% 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 1969.

Safety & Crime

Islandia reports 22 violent crimes per 100,000 residents , which is 94% below the national average of 380/100K. Property crime is 356/100K.

Education

30.8% of adults in Islandia hold a bachelor's degree or higher (9% below the national average). 88.6% have completed high school. Local schools score 6.7/10 in standardized testing.

Climate & Weather

Islandia has an average annual temperature of 53°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 46.0 inches. Air quality is rated Good with a median AQI of 36.

Data Overview

People

Population3,581
Median Age39.1 yrs
Density1,620/mi²
Male / Female49% / 51%
Foreign Born13.6%
Veterans4.7%

Economy

A+
Median Income$112,435
Per Capita$47,072
Unemployment2.4%
Poverty0.7%
County GDP$130,222M
Avg Weekly Wage$1,489

Housing

A
Home Value$451,700
Rent$1,781
Ownership96.3%
Zillow$620,339
Housing Units1,198
Rent Burden37.4%

Crime

F
Violent22/100K
Property356/100K

Health

Obesity30.3%
Diabetes8.9%
Smoking9.4%
Heart Disease4.4%
Premature Death4,800/100K

Climate

Avg Temp53°F
Sunny Days275/yr
Rain46.0 in/yr
AQI36 (Good)
Elevation74 ft

Education

B
Bachelor's+30.8%
High School+88.6%
Graduate+13.5%
School Score6.7/10

Community

2024 VoteR 52% / D 48%
Commute29 min
Broadband89.9%
Internet Speed177 Mbps
EV Stations4
Libraries63

Did You Know?

The median home in Islandia was built in 1969.
The nearest airport is John F Kennedy International (34 miles).
The Gini coefficient (income inequality) is 0.453 (U.S. avg: 0.490).
Natural hazard risk is rated "Relatively High" by FEMA.
6.6% 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.