Demographics & People — Reynolds, Illinois
Population Overview
| Population (Census) | 600 |
| Estimated 2026 | ~500 |
| Median Age | 36.1 |
| Total Households | 220 |
| Family Households | 179 |
| Average Household Size | 2.73 |
| Diversity Index | 0.0504 (relatively homogeneous) |
Race & Ethnicity
| White | 570 |
| Black or African American | 4 |
| Asian | 8 |
| Hispanic or Latino | 3 |
Heritage & Ancestry
| Group | Count |
| Unclassified or not reported | 224 |
| German | 121 |
| Irish | 104 |
| English | 77 |
| Other groups | 45 |
| Swedish | 44 |
| Belgian | 41 |
| American | 36 |
| Scotch-Irish | 19 |
| Italian | 15 |
Language
| English Only | 572 |
| Spanish | 0 |
| Population 5+ | 578 |
Veterans
| Veterans | 26 |
| Population 18+ | 458 |
Source: Census ACS 5-Year 2023; Census ACS 5-Year 2023, Table B01003; Census ACS 5-Year 2023, B19013. Data for Reynolds, Illinois.