New London city, Connecticut
Official LSAD Designation: New London city • Census GEOID: 0952280
• Southeastern Connecticut Planning Region
Demographics & Population Profile
Population and demographics for New London city.
| Demographic Variable | Estimate / Count | Margin of Error | Period | Source |
|---|---|---|---|---|
| Total Population (2025 PEP Estimate) | 28,003 | — | 2025 | Census |
| Median Age | 34.7 yrs | ±2.1 | 2020-2024 | Census ACS 5-Year 2024 |
| Total Households | 11,794 | ±588 | 2020-2024 | Census ACS 5-Year 2024 |
Source: U.S. Census Bureau (PEP, ACS 5-Year).