Hewlett Neck village, New York
Official LSAD Designation: Hewlett Neck village • Census GEOID: 3634319
• Nassau County
Demographics & Population Profile
Population and demographics for Hewlett Neck village.
| Demographic Variable | Estimate / Count | Margin of Error | Period | Source |
|---|---|---|---|---|
| Total Population (2025 PEP Estimate) | 574 | — | 2025 | Census |
| Median Age | 32.1 yrs | ±3.8 | 2020-2024 | Census ACS 5-Year 2024 |
| Total Households | 132 | ±32 | 2020-2024 | Census ACS 5-Year 2024 |
Source: U.S. Census Bureau (PEP, ACS 5-Year).