Demographics & People — Mamaroneck, New York
Population Overview
| Population (Census) | 19,840 |
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| Estimated 2026 | ~19,800 |
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| Median Age | 40.3 |
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| Total Households | 7,117 |
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| Family Households | 5,186 |
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| Average Household Size | 2.74 |
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| Diversity Index | N/A (N/A) |
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Race & Ethnicity
| White | 12,602 |
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| Black or African American | 1,085 |
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| Asian | 900 |
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| Hispanic or Latino | 5,651 |
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Heritage & Ancestry
| Group | Count |
|---|
| Other groups | 6,434 |
| Hispanic: Hispanic or Latino | 5,394 |
| Italian | 3,762 |
| Unclassified or not reported | 3,578 |
| Irish | 2,046 |
| Hispanic: Central American | 1,917 |
| American | 1,392 |
| Hispanic: Mexican | 1,044 |
| Hispanic: Salvadoran | 1,041 |
| Hispanic: South American | 835 |
Language
| English Only | 10,787 |
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| Spanish | 4,591 |
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| Population 5+ | 18,696 |
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Veterans
| Veterans | 501 |
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| Population 18+ | 15,328 |
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Commuting
| Mean Commute Time | 31.3 minutes |
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| Work from Home | 21.5% |
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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 Mamaroneck, New York.
