Demographics & People — Belvidere, New Jersey
Population Overview
| Population (Census) | 2,526 |
| Estimated 2026 | ~2,600 |
| Median Age | 50.6 |
| Total Households | 1,200 |
| Family Households | 728 |
| Average Household Size | 2.09 |
| Diversity Index | 0.1567 (relatively homogeneous) |
Race & Ethnicity
| White | 2,334 |
| Black or African American | 2 |
| Asian | 15 |
| Hispanic or Latino | 200 |
Heritage & Ancestry
| Group | Count |
| German | 614 |
| Italian | 450 |
| Unclassified or not reported | 449 |
| Irish | 297 |
| English | 266 |
| Polish | 197 |
| Hispanic: Hispanic or Latino | 189 |
| Other groups | 184 |
| Swedish | 159 |
| French (except Basque) | 156 |
Language
| English Only | 2,252 |
| Spanish | 107 |
| Population 5+ | 2,373 |
Veterans
| Veterans | 107 |
| Population 18+ | 2,125 |
Commuting
| Mean Commute Time | 32.5 minutes |
| Work from Home | 7.0% |
| 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 Belvidere, New Jersey.