Demographics & People — Collings Lakes, New Jersey
Population Overview
| Population (Census) | 1,489 |
| Estimated 2026 | ~3,900 |
| Median Age | 41.8 |
| Total Households | 527 |
| Family Households | 480 |
| Average Household Size | 2.83 |
| Diversity Index | 0.4272 (moderately diverse) |
Race & Ethnicity
| White | 1,143 |
| Black or African American | 0 |
| Asian | 72 |
| Hispanic or Latino | 379 |
Heritage & Ancestry
| Group | Count |
| Italian | 846 |
| Irish | 628 |
| Hispanic: Hispanic or Latino | 522 |
| Hispanic: Puerto Rican | 522 |
| German | 493 |
| Unclassified or not reported | 479 |
| Other groups | 375 |
| English | 306 |
| Scottish | 58 |
| American | 51 |
Language
| English Only | 1,325 |
| Spanish | 100 |
| Population 5+ | 1,425 |
Veterans
| Veterans | 33 |
| Population 18+ | 1,492 |
Source: Census ACS 5-Year 2023; Census ACS 5-Year 2023, Table B01003; Census ACS 5-Year 2023, B19013. Data for Collings Lakes, New Jersey.