Demographics & People — Egan, South Dakota
Population Overview
| Population (Census) | 235 |
| Estimated 2026 | ~100 |
| Median Age | 49.5 |
| Total Households | 104 |
| Family Households | 72 |
| Average Household Size | 2.26 |
| Diversity Index | N/A (N/A) |
Race & Ethnicity
| White | 197 |
| Black or African American | 0 |
| Asian | 0 |
| Hispanic or Latino | 20 |
Heritage & Ancestry
| Group | Count |
| German | 86 |
| Other groups | 37 |
| Irish | 34 |
| Norwegian | 33 |
| Unclassified or not reported | 30 |
| English | 19 |
| Dutch | 19 |
| American | 16 |
| Hispanic: Hispanic or Latino | 15 |
| Hispanic: Mexican | 12 |
Language
| English Only | 216 |
| Spanish | 3 |
| Population 5+ | 229 |
Veterans
| Veterans | 30 |
| Population 18+ | 189 |
Source: Census ACS 5-Year 2023; Census ACS 5-Year 2023, Table B01003; Census ACS 5-Year 2023, B19013. Data for Egan, South Dakota.