25 ZIP Code Tabulation Areas in Islip, New York. The population-weighted median household income is about $131,699, the median home value about $546,582, and 80.3% of occupied homes are owner-occupied.
- 25
- ZIP codes
- 424K
- Population
- 54
- Data points
Islip at a glance
- $131,699
- Median household income
- $546,582
- Median home value
- 40.5
- Median age
- 80.3%
- Owner-occupied
- 150,653
- Housing units
Income, home value, and age are population-weighted averages of the ZIP-level medians in the file. Counts are exact.
Top 5 Islip ZIP codes by median household income| # | ZIP | City | Population | Homeowner % | Median HH $ |
|---|
| 1 | 11718 | Brightwaters | 3,179 | 96.4% | $218,000 |
| 2 | 11795 | Islip | 25,379 | 94.8% | $177,269 |
| 3 | 11796 | Islip | 3,560 | 79.2% | $173,472 |
| 4 | 11705 | Islip | 8,284 | 88.1% | $164,300 |
| 5 | 11739 | Islip | 1,225 | 96.2% | $164,286 |
Top 5 Islip ZIP codes by population| # | ZIP | City | Population | Homeowner % | Median HH $ |
|---|
| 1 | 11706 | Brightwaters | 68,976 | 75% | $119,603 |
| 2 | 11772 | Bellport | 45,023 | 68.9% | $105,245 |
| 3 | 11722 | Islip | 39,033 | 78.2% | $114,049 |
| 4 | 11779 | Brookhaven | 38,206 | 75.7% | $112,180 |
| 5 | 11729 | Babylon | 27,231 | 83.8% | $136,939 |
Top 5 Islip ZIP codes by Homeowner GDP| # | ZIP | City | Population | Homeowner % | Median HH $ | Homeowner GDP |
|---|
| 1 | 11706 | Brightwaters | 68,976 | 75% | $119,603 | $1.7B |
| 2 | 11795 | Islip | 25,379 | 94.8% | $177,269 | $1.3B |
| 3 | 11772 | Bellport | 45,023 | 68.9% | $105,245 | $1.3B |
| 4 | 11779 | Brookhaven | 38,206 | 75.7% | $112,180 | $1.1B |
| 5 | 11741 | Brookhaven | 26,667 | 79.6% | $144,346 | $1B |
Homeowner GDP = owner-occupied units × median household income — a proxy for aggregate homeowner spending power in a ZIP, useful for scoring market opportunity. Not an official economic statistic.
Densest: 11722 (Islip) at 5,602 people/sq mi. Least dense: 11770 (Brookhaven) at 127 people/sq mi.
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