Demographics & People — Dupree, South Dakota
Population Overview
| Population (Census) | 483 |
| Estimated 2026 | ~800 |
| Median Age | 33.4 |
| Total Households | 166 |
| Family Households | 113 |
| Average Household Size | 2.91 |
| Diversity Index | N/A (N/A) |
Race & Ethnicity
| White | 89 |
| Black or African American | 0 |
| Asian | 0 |
| Hispanic or Latino | 7 |
Heritage & Ancestry
| Group | Count |
| Other groups | 405 |
| German | 33 |
| American | 30 |
| Hispanic: Hispanic or Latino | 24 |
| Hispanic: Mexican | 20 |
| Irish | 12 |
| Norwegian | 7 |
| Hispanic: Other Hispanic or Latino | 4 |
| Hispanic: All other Hispanic or Latino | 4 |
| Dutch | 3 |
Language
| English Only | 397 |
| Spanish | 1 |
| Population 5+ | 456 |
Veterans
| Veterans | 28 |
| Population 18+ | 328 |
Source: Census ACS 5-Year 2023; Census ACS 5-Year 2023, Table B01003; Census ACS 5-Year 2023, B19013. Data for Dupree, South Dakota.