Sayville CDP, New York
Official LSAD Designation: Sayville CDP • Census GEOID: 3665409
• Suffolk County
Demographics & Population Profile
Population and demographics for Sayville CDP.
| Demographic Variable | Estimate / Count | Margin of Error | Period | Source |
|---|---|---|---|---|
| Total Population | 15,408 | ±1,128 | 2020-2024 | Census ACS 5-Year 2024 |
| Median Age | 45 yrs | ±2 | 2020-2024 | Census ACS 5-Year 2024 |
| Total Households | 5,763 | ±342 | 2020-2024 | Census ACS 5-Year 2024 |
Source: U.S. Census Bureau (PEP, ACS 5-Year).