Mount Sinai, NY zip code
Mount Sinai, New York uses one zip code: 11766. Most of it is in Suffolk County. Together these zip codes are home to about 11K people.
Zip codes
1
Population
11K
All zips combined
Largest zip
11766
10,750 residents
Zip codes in Mount Sinai
| Zip | Type | Population | IncomeMedian income |
|---|---|---|---|
| 11766 | 10,750 | $153,235 |