Demographics & People — Harlingen, New Jersey
Population Overview
| Population (Census) | 697 |
|---|
| Estimated 2026 | ~400 |
|---|
| Median Age | 39.6 |
|---|
| Total Households | 218 |
|---|
| Family Households | 218 |
|---|
| Average Household Size | 3.2 |
|---|
| Diversity Index | 0.4497 (moderately diverse) |
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Race & Ethnicity
| White | 459 |
|---|
| Black or African American | 0 |
|---|
| Asian | 238 |
|---|
| Hispanic or Latino | 0 |
|---|
Heritage & Ancestry
| Group | Count |
|---|
| Other groups | 253 |
| Unclassified or not reported | 82 |
| Italian | 40 |
| Irish | 32 |
| Russian | 19 |
| British | 15 |
| German | 15 |
| Polish | 14 |
| Hungarian | 10 |
| Swedish | 8 |
Language
| English Only | 476 |
|---|
| Spanish | 0 |
|---|
| Population 5+ | 646 |
|---|
Veterans
| Veterans | 0 |
|---|
| Population 18+ | 349 |
|---|
Source: Census ACS 5-Year 2023; Census ACS 5-Year 2023, Table B01003; Census ACS 5-Year 2023, B19013. Data for Harlingen, New Jersey.
