Demographics & People — Prairieville, Louisiana
Population Overview
| Population (Census) | 35,010 |
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| Estimated 2026 | ~35,800 |
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| Median Age | 37.2 |
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| Total Households | 12,169 |
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| Family Households | 9,452 |
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| Average Household Size | 2.88 |
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| Diversity Index | 0.3459 (somewhat diverse) |
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Race & Ethnicity
| White | 26,393 |
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| Black or African American | 4,676 |
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| Asian | 626 |
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| Hispanic or Latino | 1,508 |
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Heritage & Ancestry
| Group | Count |
|---|
| Unclassified or not reported | 8,712 |
| Other groups | 8,093 |
| French (except Basque) | 5,136 |
| English | 4,079 |
| German | 3,765 |
| American | 3,156 |
| Italian | 3,077 |
| Irish | 2,821 |
| Hispanic: Hispanic or Latino | 839 |
| French Canadian | 515 |
Language
| English Only | 30,583 |
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| Spanish | 1,096 |
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| Population 5+ | 32,610 |
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Veterans
| Veterans | 1,634 |
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| Population 18+ | 24,863 |
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Commuting
| Mean Commute Time | 31.9 minutes |
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| Work from Home | 8.9% |
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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 Prairieville, Louisiana.
