Demographics & People — Olla, Louisiana
Population Overview
| Population (Census) | 1,315 |
|---|
| Estimated 2026 | ~900 |
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| Median Age | 39.3 |
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| Total Households | 474 |
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| Family Households | 331 |
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| Average Household Size | 2.77 |
|---|
| Diversity Index | 0.1521 (relatively homogeneous) |
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Race & Ethnicity
| White | 1,159 |
|---|
| Black or African American | 21 |
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| Asian | 0 |
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| Hispanic or Latino | 82 |
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Heritage & Ancestry
| Group | Count |
|---|
| American | 507 |
| Unclassified or not reported | 321 |
| Other groups | 242 |
| Italian | 75 |
| Scotch-Irish | 74 |
| French (except Basque) | 70 |
| English | 65 |
| Irish | 62 |
| German | 54 |
| Hispanic: Hispanic or Latino | 31 |
Language
| English Only | 1,182 |
|---|
| Spanish | 7 |
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| Population 5+ | 1,232 |
|---|
Veterans
| Veterans | 38 |
|---|
| Population 18+ | 923 |
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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 Olla, Louisiana.
