Old Westbury, NY zip code
Old Westbury, New York uses one zip code: 11568. Most of it is in Nassau County. Together these zip codes are home to about 4.1K people.
Zip codes
1
Population
4.1K
All zips combined
Largest zip
11568
4,144 residents
Zip codes in Old Westbury
| Zip | Type | Population | IncomeMedian income |
|---|---|---|---|
| 11568 | 4,144 | $250,000+ |