Haddonfield borough, New Jersey
Official LSAD Designation: Haddonfield borough • Census GEOID: 3428770
• Camden County
Demographics & Population Profile
Population and demographics for Haddonfield borough.
| Demographic Variable | Estimate / Count | Margin of Error | Period | Source |
|---|---|---|---|---|
| Total Population (2025 PEP Estimate) | 12,740 | — | 2025 | Census |
| Median Age | 39 yrs | ±1.4 | 2020-2024 | Census ACS 5-Year 2024 |
| Total Households | 4,226 | ±155 | 2020-2024 | Census ACS 5-Year 2024 |
Source: U.S. Census Bureau (PEP, ACS 5-Year).