Demographics & People — Florham Park, New Jersey
Population Overview
| Population (Census) | 13,134 |
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| Estimated 2026 | ~14,600 |
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| Median Age | 40.9 |
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| Total Households | 4,587 |
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| Family Households | 2,928 |
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| Average Household Size | 2.5 |
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| Diversity Index | 0.4705 (moderately diverse) |
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Race & Ethnicity
| White | 9,562 |
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| Black or African American | 1,224 |
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| Asian | 1,383 |
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| Hispanic or Latino | 1,341 |
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Heritage & Ancestry
| Group | Count |
|---|
| Other groups | 3,464 |
| Italian | 3,044 |
| Unclassified or not reported | 2,092 |
| Irish | 1,937 |
| Hispanic: Hispanic or Latino | 1,343 |
| German | 1,264 |
| Polish | 624 |
| Scottish | 610 |
| American | 530 |
| English | 505 |
Language
| English Only | 10,383 |
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| Spanish | 500 |
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| Population 5+ | 12,707 |
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Veterans
| Veterans | 415 |
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| Population 18+ | 10,704 |
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Commuting
| Mean Commute Time | 25.7 minutes |
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| Work from Home | 30.9% |
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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 Florham Park, New Jersey.
