Demographics & People — Harrington Park, New Jersey
Population Overview
| Population (Census) | 4,883 |
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| Estimated 2026 | ~5,100 |
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| Median Age | 46.9 |
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| Total Households | 1,776 |
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| Family Households | 1,477 |
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| Average Household Size | 2.75 |
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| Diversity Index | 0.4245 (moderately diverse) |
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Race & Ethnicity
| White | 3,498 |
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| Black or African American | 2 |
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| Asian | 948 |
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| Hispanic or Latino | 352 |
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Heritage & Ancestry
| Group | Count |
|---|
| Other groups | 1,150 |
| Italian | 1,051 |
| Irish | 989 |
| Unclassified or not reported | 747 |
| German | 518 |
| English | 398 |
| Russian | 242 |
| Hispanic: Hispanic or Latino | 238 |
| Polish | 233 |
| American | 177 |
Language
| English Only | 3,381 |
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| Spanish | 171 |
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| Population 5+ | 4,520 |
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Veterans
| Veterans | 245 |
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| Population 18+ | 3,640 |
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Commuting
| Mean Commute Time | 35.6 minutes |
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| Work from Home | 19.9% |
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| Commuter Profile | N/A |
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Source: Census ACS 5-Year 2023; Census ACS 5-Year 2023, Table B01003; Census ACS 5-Year 2023, B19013. Data for Harrington Park, New Jersey.
