Central Islip, NY
Looking to move to Central Islip, NY? You’ve come to the right place. Livability helps people find their perfect places to live, and we’ve got everything you need to know to decide if moving to Central Islip, NY is right for you.
Let’s start with the basics: Central Islip, NY has a population of 35147. What about cost of living in Central Islip, NY? The median income in Central Islip, NY is $106,563 and the median home value is $411,380.
Read on to learn more about Central Islip, NY, and if you’d like some tips and advice for making your big move, check out our Make Your Move page, where you’ll find all kinds of stories and insights including How to Start Over in a New City, Tips for Getting to Know a New City Before You Move and so much more.
Weather in Central Islip, NY
Average Temperatures
61 high / 44 low
Average Annual Rainfall
47 in
Average Annual Snowfall
26 in
Quick Facts about Central Islip, New York
- Median Home Value
- $411,380
- Median Property Tax
- $3,269
- Total Population
- 35,147
- Average Commute
- 25 min
- Median Household Income
- $106,563
- Median Monthly Rent
- $1,981
Map of Central Islip, NY
Data used on Livability.com is provided from the most recent release (November 2025) by Applied Geographic Solutions (AGS). Our LivScore is calculated in partnership with AGS. Sales tax sources: Sales Tax Clearinghouse, Tax Foundation, and State Revenue Departments. Local rates are population-weighted to account for municipal variations.
