Demographics & People — Magnolia, Illinois
Population Overview
| Population (Census) | 212 |
| Estimated 2026 | ~300 |
| Median Age | 52.5 |
| Total Households | 102 |
| Family Households | 66 |
| Average Household Size | 2.08 |
| Diversity Index | 0.1839 (relatively homogeneous) |
Race & Ethnicity
| White | 184 |
| Black or African American | 0 |
| Asian | 0 |
| Hispanic or Latino | 21 |
Heritage & Ancestry
| Group | Count |
| German | 75 |
| Unclassified or not reported | 59 |
| Other groups | 38 |
| Irish | 32 |
| Russian | 19 |
| Lithuanian | 16 |
| Swedish | 14 |
| English | 14 |
| Polish | 14 |
| Italian | 13 |
Language
| English Only | 205 |
| Spanish | 0 |
| Population 5+ | 205 |
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 Magnolia, Illinois.