Cold Spring Harbor CDP, New York
Official LSAD Designation: Cold Spring Harbor CDP • Census GEOID: 3616958
• Suffolk County
Demographics & Population Profile
Population and demographics for Cold Spring Harbor CDP.
| Demographic Variable | Estimate / Count | Margin of Error | Period | Source |
|---|---|---|---|---|
| Total Population | 3,220 | ±430 | 2020-2024 | Census ACS 5-Year 2024 |
| Median Age | 40.4 yrs | ±6.4 | 2020-2024 | Census ACS 5-Year 2024 |
| Total Households | 1,030 | ±142 | 2020-2024 | Census ACS 5-Year 2024 |
Source: U.S. Census Bureau (PEP, ACS 5-Year).