Demographics & People — Old Tappan, New Jersey
Population Overview
| Population (Census) | 5,896 |
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| Estimated 2026 | ~6,300 |
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| Median Age | 44.4 |
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| Total Households | 1,935 |
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| Family Households | 1,735 |
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| Average Household Size | 3.05 |
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| Diversity Index | 0.5507 (moderately diverse) |
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Race & Ethnicity
| White | 3,242 |
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| Black or African American | 14 |
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| Asian | 2,398 |
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| Hispanic or Latino | 390 |
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Heritage & Ancestry
| Group | Count |
|---|
| Other groups | 2,643 |
| Italian | 1,069 |
| Irish | 743 |
| Unclassified or not reported | 535 |
| Hispanic: Hispanic or Latino | 413 |
| German | 399 |
| American | 264 |
| English | 222 |
| Armenian | 209 |
| Polish | 195 |
Language
| English Only | 3,437 |
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| Spanish | 109 |
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| Population 5+ | 5,633 |
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Veterans
| Veterans | 74 |
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| Population 18+ | 4,378 |
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Commuting
| Mean Commute Time | 33.7 minutes |
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| Work from Home | 19.5% |
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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 Old Tappan, New Jersey.
