Syosset CDP, New York
Official LSAD Designation: Syosset CDP • Census GEOID: 3672554
• Nassau County
Demographics & Population Profile
Population and demographics for Syosset CDP.
| Demographic Variable | Estimate / Count | Margin of Error | Period | Source |
|---|---|---|---|---|
| Total Population | 18,433 | ±1,188 | 2020-2024 | Census ACS 5-Year 2024 |
| Median Age | 42.8 yrs | ±1.4 | 2020-2024 | Census ACS 5-Year 2024 |
| Total Households | 5,998 | ±412 | 2020-2024 | Census ACS 5-Year 2024 |
Source: U.S. Census Bureau (PEP, ACS 5-Year).