Demographics & People — Donnellson, Illinois
Population Overview
| Population (Census) | 133 |
| Estimated 2026 | ~100 |
| Median Age | 51.5 |
| Total Households | 61 |
| Family Households | 39 |
| Average Household Size | 2.18 |
| Diversity Index | 0.1866 (relatively homogeneous) |
Race & Ethnicity
| White | 86 |
| Black or African American | 10 |
| Asian | 0 |
| Hispanic or Latino | 0 |
Heritage & Ancestry
| Group | Count |
| German | 92 |
| Other groups | 63 |
| Unclassified or not reported | 33 |
| Scotch-Irish | 10 |
| English | 8 |
| Irish | 5 |
| Dutch | 5 |
| American | 3 |
| Lithuanian | 1 |
Language
| English Only | 125 |
| Spanish | 0 |
| Population 5+ | 125 |
Veterans
| Veterans | 15 |
| Population 18+ | 114 |
Commuting
| Mean Commute Time | 22.8 minutes |
| Work from Home | 12.2% |
| Commuter Profile | N/A |
Source: Census ACS 5-Year 2023; Census ACS 5-Year 2023, Table B01003; Census ACS 5-Year 2023, B19013 (county fallback). Data for Donnellson, Illinois.