Everything You Should Know Before Moving to West Islip, NY
Considering a move to West Islip, NY? This welcoming Long Island community of 27,100 features excellent schools, very low crime rates, and a strong median home value of $565,000. Residents enjoy a high quality of life with a household income averaging $132,400, affordable commute times of 32 minutes, and access to reputable healthcare. With top-rated public schools, 56% sunny days, and a family-friendly atmosphere, West Islip is a great choice for those seeking suburban comfort near the coast.
Demographics - West Islip, NY
Demographics - West Islip, NY
West Islip is home to about 27,100 residents, with a median age of 44.2, reflecting a mature and settled community. The population is predominantly White, and around 10% speak a language other than English, making it a welcoming environment with some cultural diversity.
Population:
27,100
Density:
3,900 per sq mi
Median Age:
44.2
Gender Ratio:
95 males per 100 females
Non-English Speakers Percentage:
10.5%

Ethnic Composition
White:
89.0%
Black:
1.3%
Asian:
2.3%
Others:
7.4%
Cost Of Living
What is the average cost of living in West Islip, NY?
Living in West Islip comes with a higher-than-average cost of living index of 136.5, driven largely by a median home value of $565,000 and average rent around $2,050. Utilities and groceries also trend above national averages, but residents benefit from a strong local economy and quality amenities.
Median House Value:
$565,000
Gross Rent:
$2,050
Monthly Electricity Charges:
$165
Auto Insurance:
$2,100
House Owner Cost With Mortgage:
$2,950
House Owner Cost Without Mortgage:
$950
State Taxes:
Low:
4.0%
|
High:
10.9%
Cost Of Living Index:
136.5
Grocery:
124.0
Housing:
145.8
Utilities:
120.5
Transportation:
128.9
Health Care:
119.3
Miscellaneous:
112.7
Crime
Is West Islip, NY a safe place to live?
West Islip enjoys very low crime rates, with only 61 violent crimes and 780 property crimes per 100,000 people, making it a notably safe place to live. Residents have a 1 in 1,640 chance of experiencing violent crime, offering peace of mind for families and individuals alike.
Violent Crimes Per 100k:
61
Property Crimes Per 100k:
780
Crime Index:
841
Chance Of Violent Crime:
1 in 1,640
Chance Of Property Crime:
1 in 128
Weather
What is the weather like in West Islip, NY year-round?
The area experiences all four seasons, with warm summers averaging highs of 83°F and chilly winters dipping to 24°F. West Islip receives about 46.5 inches of rainfall annually and enjoys 56% sunny days, making it pleasant for outdoor activities most of the year.

Winter
Min:
24°F
Max:
39°F

Spring
Min:
43°F
Max:
64°F

Summer
Min:
67°F
Max:
83°F

Fall
Min:
50°F
Max:
70°F
Average Rainfall Inches:
46.5 inches
Sunny Days Percentage:
56%
Neighbors
West Islip residents benefit from strong household and family incomes—averaging $132,400 and $146,900 respectively—and a low poverty rate of just 3.2%. The community is well-educated, with over 95% of adults holding a high school diploma or higher, supporting a vibrant and stable neighborhood.
Median Income:
$60,100
Household Income:
$132,400
Family Income:
$146,900
Per Capita Income:
$52,100
Income Male:
$68,000
Income Female:
$54,000
Poverty Rate:
3.2%
Non English Speakers:
10.5%
Rent:
$2,050
Unemployment Rate:
3.7%
Public Transport Usage:
7.6%
Commute Time:
32.2 minutes

Education
High School or Higher:
95.8%
Bachelors or More:
41.7%
Education
How are the schools in West Islip, NY?
Families in West Islip benefit from highly regarded public schools, such as West Islip High School with a low student-teacher ratio, and private options like Our Lady of Lourdes. Nearby colleges, including Suffolk County Community College and Adelphi University, provide accessible higher education opportunities.

Public Schools
Name:
West Islip High School
Street:
1 Lions Path
Phone:
631-504-5800
Students:
1,400
Student Teacher Ratio:
11.4
Name:
Udall Road Middle School
Street:
900 Udall Rd
Phone:
631-504-5600
Students:
800
Student Teacher Ratio:
10.9

Private Schools
Name:
Our Lady of Lourdes School
Street:
44 Toomey Road
Phone:
631-587-7200
Students:
320

Colleges
Name:
Suffolk County Community College
City:
Brentwood
State:
NY
Distance:
7 miles
Students:
26,000
Name:
Adelphi University
City:
Garden City
State:
NY
Distance:
19 miles
Students:
7,900
Healthcare
Healthcare in West Islip is robust, with major facilities like Good Samaritan University Hospital nearby and a high health insurance coverage rate of 94.7%. The area has a solid physician-to-population ratio, ensuring timely access to both general and emergency medical care.

Major Hospitals
Name:
Good Samaritan University Hospital
Address:
1000 Montauk Hwy, West Islip, NY 11795
Phone:
(631) 376-3000
Type:
General & Surgical
Emergency Services:
Yes
Name:
South Shore University Hospital
Address:
301 E Main St, Bay Shore, NY 11706
Phone:
(631) 968-3000
Type:
General & Surgical
Emergency Services:
Yes
Physicians Per 1000:
3.1
Health Insurance Coverage:
94.7%
Health Care Index:
79.8
Housing Market
What is the housing market like in West Islip, NY?
The local housing market is stable, with a median home price of $565,000 and a high owner-occupancy rate of 91.2%. Home values have appreciated by 6.4% in the past year, while rental vacancy remains low, indicating strong demand for both buyers and renters.
Median Home Price:
$565,000
Average Rent For 2 Bedroom:
$2,250
Owner Occupied Rate:
91.2%
Rental Vacancy Rate:
3.1%
Home Appreciation Rate (1yr):
6.4%
New Construction Rate:
0.6%
Foreclosure Rate:
0.4%
DMV Information
Residents handle vehicle and licensing needs through the New York State Department of Motor Vehicles location in nearby Commack. The DMV offers standard services and resources both in person and online for convenience.
State:
New York
Department:
New York State Department of Motor Vehicles
Address:
250 Veterans Memorial Hwy, Commack, NY 11725
Phone:
1-718-477-4820
Website:
Disclaimer: The information provided on this page is based on publicly available sources including AccuWeather, U.S. Census Bureau, local government data, and third-party partners such as Neustar. While we strive to ensure accuracy, all data is provided “as is” and should be independently verified before making any decisions. Movers.com makes no guarantees regarding the completeness or reliability of the information.