Demographics & People — Harmony, New Jersey
Population Overview
| Population (Census) | 302 |
|---|
| Estimated 2026 | ~200 |
|---|
| Median Age | 49.5 |
|---|
| Total Households | 137 |
|---|
| Family Households | 88 |
|---|
| Average Household Size | 2.2 |
|---|
| Diversity Index | 0.0261 (relatively homogeneous) |
|---|
Race & Ethnicity
| White | 298 |
|---|
| Black or African American | 4 |
|---|
| Asian | 0 |
|---|
| Hispanic or Latino | 0 |
|---|
Heritage & Ancestry
| Group | Count |
|---|
| Italian | 126 |
| German | 83 |
| Unclassified or not reported | 79 |
| Irish | 45 |
| Polish | 26 |
| French (except Basque) | 23 |
| English | 19 |
| Dutch | 13 |
| Hungarian | 11 |
| Greek | 8 |
Language
| English Only | 292 |
|---|
| Spanish | 0 |
|---|
| Population 5+ | 302 |
|---|
Veterans
| Veterans | 14 |
|---|
| Population 18+ | 287 |
|---|
Source: Census ACS 5-Year 2023; Census ACS 5-Year 2023, Table B01003; Census ACS 5-Year 2023, B19013. Data for Harmony, New Jersey.
