Demographics & People — Marrero, Louisiana
Population Overview
| Population (Census) | 31,866 |
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| Estimated 2026 | ~34,200 |
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| Median Age | 39.3 |
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| Total Households | 12,555 |
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| Family Households | 7,759 |
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| Average Household Size | 2.52 |
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| Diversity Index | 0.6091 (highly diverse) |
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Race & Ethnicity
| White | 10,728 |
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| Black or African American | 16,115 |
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| Asian | 2,005 |
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| Hispanic or Latino | 2,549 |
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Heritage & Ancestry
| Group | Count |
|---|
| Other groups | 15,719 |
| Unclassified or not reported | 8,008 |
| French (except Basque) | 3,384 |
| Hispanic: Hispanic or Latino | 2,084 |
| Italian | 1,919 |
| German | 1,759 |
| English | 1,144 |
| American | 1,020 |
| Irish | 978 |
| Hispanic: Mexican | 658 |
Language
| English Only | 26,141 |
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| Spanish | 1,299 |
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| Population 5+ | 30,084 |
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Veterans
| Veterans | 1,221 |
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| Population 18+ | 25,344 |
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Commuting
| Mean Commute Time | 23.2 minutes |
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| Work from Home | 5.6% |
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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 Marrero, Louisiana.
