Demographics & People — North Caldwell, New Jersey
Population Overview
| Population (Census) | 6,622 |
| Estimated 2026 | ~6,700 |
| Median Age | 43.6 |
| Total Households | 2,220 |
| Family Households | 2,049 |
| Average Household Size | 2.98 |
| Diversity Index | 0.3247 (somewhat diverse) |
Race & Ethnicity
| White | 5,351 |
| Black or African American | 153 |
| Asian | 671 |
| Hispanic or Latino | 409 |
Heritage & Ancestry
| Group | Count |
| Italian | 2,061 |
| Other groups | 1,358 |
| Irish | 1,072 |
| German | 680 |
| Unclassified or not reported | 674 |
| Polish | 458 |
| American | 439 |
| Hispanic: Hispanic or Latino | 347 |
| English | 251 |
| Russian | 240 |
Language
| English Only | 4,861 |
| Spanish | 177 |
| Population 5+ | 6,153 |
Veterans
| Veterans | 127 |
| Population 18+ | 4,999 |
Commuting
| Mean Commute Time | 30.2 minutes |
| Work from Home | 30.6% |
| Commuter Profile | N/A |
Source: Census ACS 5-Year 2023; Census ACS 5-Year 2023, Table B01003; Census ACS 5-Year 2023, B19013. Data for North Caldwell, New Jersey.