Demographics & People — Renner Corner, South Dakota
Population Overview
| Population (Census) | 249 |
| Estimated 2026 | ~400 |
| Median Age | 59.4 |
| Total Households | 101 |
| Family Households | 82 |
| Average Household Size | 2.47 |
| Diversity Index | N/A (N/A) |
Race & Ethnicity
| White | 249 |
| Black or African American | 0 |
| Asian | 0 |
| Hispanic or Latino | 0 |
Heritage & Ancestry
| Group | Count |
| German | 89 |
| Scandinavian | 40 |
| Unclassified or not reported | 39 |
| Irish | 36 |
| American | 27 |
| Other groups | 26 |
| Norwegian | 17 |
| Dutch | 12 |
| French (except Basque) | 12 |
| Polish | 8 |
Language
| English Only | 249 |
| Spanish | 0 |
| Population 5+ | 249 |
Veterans
| Veterans | 6 |
| Population 18+ | 236 |
Source: Census ACS 5-Year 2023; Census ACS 5-Year 2023, Table B01003; Census ACS 5-Year 2023, B19013. Data for Renner Corner, South Dakota.