Demographics & People — Rockleigh, New Jersey
Population Overview
| Population (Census) | 519 |
|---|
| Estimated 2026 | ~300 |
|---|
| Median Age | 68.2 |
|---|
| Total Households | 83 |
|---|
| Family Households | 63 |
|---|
| Average Household Size | 2.94 |
|---|
| Diversity Index | 0.263 (somewhat diverse) |
|---|
Race & Ethnicity
| White | 444 |
|---|
| Black or African American | 13 |
|---|
| Asian | 30 |
|---|
| Hispanic or Latino | 33 |
|---|
Heritage & Ancestry
| Group | Count |
|---|
| Other groups | 263 |
| Unclassified or not reported | 104 |
| Italian | 81 |
| Irish | 50 |
| Hispanic: Hispanic or Latino | 46 |
| German | 31 |
| Russian | 29 |
| Hispanic: South American | 19 |
| Greek | 16 |
| Eastern European | 14 |
Language
| English Only | 435 |
|---|
| Spanish | 26 |
|---|
| Population 5+ | 516 |
|---|
Veterans
| Veterans | 15 |
|---|
| Population 18+ | 499 |
|---|
Source: Census ACS 5-Year 2023; Census ACS 5-Year 2023, Table B01003; Census ACS 5-Year 2023, B19013. Data for Rockleigh, New Jersey.
