North Caldwell borough, New Jersey
Official LSAD Designation: North Caldwell borough • Census GEOID: 3452620
• Essex County
Demographics & Population Profile
Population and demographics for North Caldwell borough.
| Demographic Variable | Estimate / Count | Margin of Error | Period | Source |
|---|---|---|---|---|
| Total Population (2025 PEP Estimate) | 6,815 | — | 2025 | Census |
| Median Age | 43.6 yrs | ±6.5 | 2020-2024 | Census ACS 5-Year 2024 |
| Total Households | 2,194 | ±164 | 2020-2024 | Census ACS 5-Year 2024 |
Source: U.S. Census Bureau (PEP, ACS 5-Year).