Brentwood ZIP code, New York
The ZIP code for Brentwood, NY is 11717, and its area codes are 631, 516 and 934.
- USPS city name
- 1 ZIP code
- Overlapping the city
- 4 more
- Population
- 152,614
- County
- Suffolk County
- State
- New York
Mail addressed to Brentwood uses the ZIP code above. 4 more ZIP codes cover part of the city but are addressed as somewhere else; they are listed separately below.
Brentwood in numbers
About 152,614 people live in Brentwood, the 5th-largest of New York's 1,290 census places.
| Population | 152,614 |
|---|---|
| Population density | 13,937 / sq mi |
U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates, for the census place Brentwood CDP. Survey estimates carry margins of error, wider for small places. Sources and methods.
ZIP codes addressed as Brentwood
Other ZIP codes overlapping Brentwood
These ZIP codes cover part of Brentwood but are addressed as somewhere else.
| ZIP | City | Type | Population | Median income | Median home |
|---|---|---|---|---|---|
11706 | Bay Shore , NY | Standard | 68,976 | $119,603 | $494,300 |
11722 | Central Islip , NY | Standard | 39,033 | $114,049 | $436,600 |
11729 | Deer Park , NY | Standard | 27,231 | $136,939 | $539,700 |
11788 | Hauppauge , NY | Standard | 17,374 | $149,726 | $653,900 |
Map of Brentwood ZIP codes
The ZIP codes of Brentwood, NY, shaded. Outlines are Census ZIP Code Tabulation Areas (2020), which approximate the mail routes; PO-box and single-address codes have no area and are not drawn. Click any area to open its ZIP code.
Towns near Brentwood
The nearest larger towns are Yonkers (209,978 people, 34 mi), New York (8,483,844 people, 37 mi) and Jersey City, NJ (294,078 people, 43 mi).
| Town | Population | Distance |
|---|---|---|
| North Bay Shore | 20,282 | 1.7 mi |
| Baywood | 8,176 | 2.9 mi |
| Central Islip | 38,373 | 3.0 mi |
| Hauppauge | 20,793 | 3.4 mi |
| Bay Shore | 31,683 | 3.8 mi |
| Deer Park | 27,990 | 4.0 mi |
| Islip Terrace | 5,168 | 4.1 mi |
| Islip | 17,362 | 4.2 mi |
| Commack | 36,558 | 4.4 mi |
| Islandia | 3,600 | 4.5 mi |
| Dix Hills | 24,773 | 4.7 mi |
| Brightwaters | 3,179 | 4.7 mi |
| North Great River | 3,909 | 5.0 mi |
| East Islip | 13,573 | 5.2 mi |
More nearby: every ZIP code in Suffolk County · New York ZIP codes
Cite this page
zipcodes.pro. “Brentwood, NY ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/city/ny/brentwood
Underlying data is public domain or openly licensed — sources, vintages and licences.