Demographics & People — Viborg, South Dakota
Population Overview
| Population (Census) | 874 |
| Estimated 2026 | ~1,200 |
| Median Age | 41.3 |
| Total Households | 400 |
| Family Households | 187 |
| Average Household Size | 2.02 |
| Diversity Index | N/A (N/A) |
Race & Ethnicity
| White | 806 |
| Black or African American | 4 |
| Asian | 0 |
| Hispanic or Latino | 50 |
Heritage & Ancestry
| Group | Count |
| Unclassified or not reported | 214 |
| German | 171 |
| Danish | 139 |
| Norwegian | 114 |
| Other groups | 79 |
| Dutch | 48 |
| American | 47 |
| Hispanic: Hispanic or Latino | 33 |
| English | 27 |
| Irish | 26 |
Language
| English Only | 770 |
| Spanish | 45 |
| Population 5+ | 819 |
Veterans
| Veterans | 55 |
| Population 18+ | 600 |
Source: Census ACS 5-Year 2023; Census ACS 5-Year 2023, Table B01003; Census ACS 5-Year 2023, B19013. Data for Viborg, South Dakota.