Income & Economy in Islip CDP, NY (11751)
Median Income
$116,328
*Adjusted for inflation (2023 dollars)
IRS Net Migration
+568
Wealth inflow
Population
13,152
Unemployment
4.4%
0.7pp above US avg
IRS migration statistics show a net inflow of about 568 for ZIP 11751 (Islip CDP, NY) on US5’s published series — a signal of people/tax filers moving in relative to those leaving. Inflows often track job growth, housing demand, or lifestyle migration; treat the figure as a directional indicator rather than a precise headcount.
Historical Trends in 11751 (2020–Present)
Since 2020, population declined 1.8%, median income fell 8.8% (inflation-adjusted), home values increased 11.0%.
Economy & Jobs key statistics
| Income & Jobs | |
|---|---|
| Median household income | $116,328 |
| Unemployment | 4.4% |
| Establishments | 349 |
| Employees | 3,416 |