Demographics & People — Bayou Vista, Louisiana
Population Overview
| Population (Census) | 3,931 |
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| Estimated 2026 | ~3,600 |
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| Median Age | 46.6 |
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| Total Households | 1,679 |
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| Family Households | 1,014 |
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| Average Household Size | 2.32 |
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| Diversity Index | 0.1158 (relatively homogeneous) |
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Race & Ethnicity
| White | 3,451 |
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| Black or African American | 50 |
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| Asian | 3 |
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| Hispanic or Latino | 171 |
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Heritage & Ancestry
| Group | Count |
|---|
| Unclassified or not reported | 1,306 |
| Other groups | 1,159 |
| French (except Basque) | 722 |
| American | 245 |
| English | 201 |
| Irish | 190 |
| German | 181 |
| Hispanic: Hispanic or Latino | 162 |
| Italian | 118 |
| Hispanic: Mexican | 118 |
Language
| English Only | 3,436 |
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| Spanish | 85 |
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| Population 5+ | 3,727 |
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Veterans
| Veterans | 199 |
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| Population 18+ | 2,963 |
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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 Bayou Vista, Louisiana.
