Demographics & People — Arabi, Louisiana
Population Overview
| Population (Census) | 4,436 |
| Estimated 2026 | ~5,100 |
| Median Age | 37.7 |
| Total Households | 1,858 |
| Family Households | 1,024 |
| Average Household Size | 2.39 |
| Diversity Index | 0.5386 (moderately diverse) |
Race & Ethnicity
| White | 2,860 |
| Black or African American | 806 |
| Asian | 197 |
| Hispanic or Latino | 613 |
Heritage & Ancestry
| Group | Count |
| Other groups | 1,447 |
| Unclassified or not reported | 1,011 |
| French (except Basque) | 654 |
| German | 611 |
| Italian | 603 |
| Hispanic: Hispanic or Latino | 532 |
| English | 366 |
| Hispanic: Central American | 243 |
| Hispanic: Honduran | 224 |
| Irish | 222 |
Language
| English Only | 3,624 |
| Spanish | 174 |
| Population 5+ | 4,192 |
Veterans
| Veterans | 258 |
| Population 18+ | 3,362 |
Commuting
| Mean Commute Time | 27.7 minutes |
| Work from Home | 6.8% |
| Commuter Profile | N/A |
Source: Census ACS 5-Year 2023; Census ACS 5-Year 2023, Table B01003; Census ACS 5-Year 2023, B19013. Data for Arabi, Louisiana.