Demographics & People — Hauppauge, New York
Population Overview
| Population (Census) | 20,772 |
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| Estimated 2026 | ~20,800 |
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| Median Age | 44.2 |
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| Total Households | 6,979 |
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| Family Households | 5,342 |
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| Average Household Size | 2.95 |
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| Diversity Index | N/A (N/A) |
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Race & Ethnicity
| White | 16,627 |
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| Black or African American | 248 |
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| Asian | 1,810 |
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| Hispanic or Latino | 2,101 |
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Heritage & Ancestry
| Group | Count |
|---|
| Italian | 6,422 |
| Unclassified or not reported | 4,559 |
| Irish | 3,897 |
| Other groups | 3,042 |
| Hispanic: Hispanic or Latino | 2,346 |
| German | 1,992 |
| American | 1,932 |
| Polish | 916 |
| Hispanic: South American | 838 |
| Hispanic: Puerto Rican | 716 |
Language
| English Only | 16,904 |
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| Spanish | 879 |
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| Population 5+ | 19,617 |
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Veterans
| Veterans | 873 |
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| Population 18+ | 16,384 |
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Commuting
| Mean Commute Time | 29.4 minutes |
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| Work from Home | 13.2% |
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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 Hauppauge, New York.
