Demographics & People — Winner, South Dakota
Population Overview
| Population (Census) | 2,900 |
| Estimated 2026 | ~2,900 |
| Median Age | 43.6 |
| Total Households | 1,141 |
| Family Households | 754 |
| Average Household Size | 2.39 |
| Diversity Index | N/A (N/A) |
Race & Ethnicity
| White | 2,141 |
| Black or African American | 36 |
| Asian | 32 |
| Hispanic or Latino | 92 |
Heritage & Ancestry
| Group | Count |
| German | 1,157 |
| Other groups | 727 |
| Unclassified or not reported | 456 |
| Irish | 292 |
| Czech | 287 |
| Norwegian | 207 |
| English | 194 |
| French (except Basque) | 99 |
| Scandinavian | 65 |
| Swedish | 55 |
Language
| English Only | 2,565 |
| Spanish | 31 |
| Population 5+ | 2,742 |
Veterans
| Veterans | 138 |
| Population 18+ | 2,316 |
Source: Census ACS 5-Year 2023; Census ACS 5-Year 2023, Table B01003; Census ACS 5-Year 2023, B19013. Data for Winner, South Dakota.