Portland CDP, Connecticut
Official LSAD Designation: Portland CDP • Census GEOID: 0961870
• Lower Connecticut River Valley Planning Region
Demographics & Population Profile
Population and demographics for Portland CDP.
| Demographic Variable | Estimate / Count | Margin of Error | Period | Source |
|---|---|---|---|---|
| Total Population | 5,944 | ±488 | 2020-2024 | Census ACS 5-Year 2024 |
| Median Age | 41.2 yrs | ±2.6 | 2020-2024 | Census ACS 5-Year 2024 |
| Total Households | 2,555 | ±273 | 2020-2024 | Census ACS 5-Year 2024 |
Source: U.S. Census Bureau (PEP, ACS 5-Year).