Demographics & People — Oglala, South Dakota
Population Overview
| Population (Census) | 1,601 |
|---|
| Estimated 2026 | ~400 |
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| Median Age | 28.8 |
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| Total Households | 395 |
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| Family Households | 284 |
|---|
| Average Household Size | 4.0 |
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| Diversity Index | N/A (N/A) |
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Race & Ethnicity
| White | 21 |
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| Black or African American | 0 |
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| Asian | 0 |
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| Hispanic or Latino | 29 |
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Heritage & Ancestry
| Group | Count |
|---|
| Other groups | 1,069 |
| Unclassified or not reported | 352 |
| Hispanic: Mexican | 81 |
| Hispanic: Hispanic or Latino | 81 |
| Ukrainian | 19 |
Language
| English Only | 1,220 |
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| Spanish | 0 |
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| Population 5+ | 1,350 |
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Veterans
| Veterans | 85 |
|---|
| Population 18+ | 997 |
|---|
Source: Census ACS 5-Year 2023; Census ACS 5-Year 2023, Table B01003; Census ACS 5-Year 2023, B19013. Data for Oglala, South Dakota.
