Demographics & People — Humboldt, South Dakota
Population Overview
| Population (Census) | 674 |
| Estimated 2026 | ~900 |
| Median Age | 33.1 |
| Total Households | 233 |
| Family Households | 163 |
| Average Household Size | 2.89 |
| Diversity Index | N/A (N/A) |
Race & Ethnicity
| White | 570 |
| Black or African American | 0 |
| Asian | 0 |
| Hispanic or Latino | 60 |
Heritage & Ancestry
| Group | Count |
| German | 264 |
| Norwegian | 142 |
| Unclassified or not reported | 110 |
| Irish | 61 |
| Other groups | 52 |
| Hispanic: Other Hispanic or Latino | 51 |
| Hispanic: Spanish | 51 |
| Hispanic: Hispanic or Latino | 51 |
| American | 48 |
| Dutch | 31 |
Language
| English Only | 594 |
| Spanish | 0 |
| Population 5+ | 594 |
Veterans
| Veterans | 28 |
| Population 18+ | 422 |
Commuting
| Mean Commute Time | 27.6 minutes |
| Work from Home | 11.6% |
| Commuter Profile | N/A |
Source: Census ACS 5-Year 2023; Census ACS 5-Year 2023, Table B01003; Census ACS 5-Year 2023, B19013. Data for Humboldt, South Dakota.