Demographics & People — Webster, South Dakota
Population Overview
| Population (Census) | 1,823 |
| Estimated 2026 | ~2,100 |
| Median Age | 40.5 |
| Total Households | 845 |
| Family Households | 353 |
| Average Household Size | 2.07 |
| Diversity Index | N/A (N/A) |
Race & Ethnicity
| White | 1,667 |
| Black or African American | 0 |
| Asian | 1 |
| Hispanic or Latino | 52 |
Heritage & Ancestry
| Group | Count |
| German | 759 |
| Norwegian | 371 |
| Unclassified or not reported | 357 |
| Other groups | 190 |
| Polish | 154 |
| American | 126 |
| Russian | 116 |
| Irish | 90 |
| English | 54 |
| Hispanic: Hispanic or Latino | 43 |
Language
| English Only | 1,667 |
| Spanish | 24 |
| Population 5+ | 1,712 |
Veterans
| Veterans | 95 |
| Population 18+ | 1,479 |
Source: Census ACS 5-Year 2023; Census ACS 5-Year 2023, Table B01003; Census ACS 5-Year 2023, B19013. Data for Webster, South Dakota.