Demographics & People — Mitchell, South Dakota
Population Overview
| Population (Census) | 15,637 |
| Estimated 2026 | ~15,700 |
| Median Age | 39.6 |
| Total Households | 7,233 |
| Family Households | 3,733 |
| Average Household Size | 2.05 |
| Diversity Index | N/A (N/A) |
Race & Ethnicity
| White | 14,025 |
| Black or African American | 59 |
| Asian | 103 |
| Hispanic or Latino | 831 |
Heritage & Ancestry
| Group | Count |
| German | 6,092 |
| Unclassified or not reported | 3,803 |
| Other groups | 1,851 |
| Irish | 1,764 |
| American | 1,319 |
| Norwegian | 1,175 |
| English | 992 |
| Dutch | 739 |
| Hispanic: Hispanic or Latino | 659 |
| Hispanic: Mexican | 564 |
Language
| English Only | 14,019 |
| Spanish | 372 |
| Population 5+ | 14,554 |
Veterans
| Veterans | 944 |
| Population 18+ | 12,125 |
Source: Census ACS 5-Year 2023; Census ACS 5-Year 2023, Table B01003; Census ACS 5-Year 2023, B19013. Data for Mitchell, South Dakota.