Demographics & People — Ritchie, Illinois
Population Overview
| Population (Census) | 125 |
| Estimated 2026 | ~0 |
| Median Age | 43.1 |
| Total Households | 54 |
| Family Households | 37 |
| Average Household Size | 2.31 |
| Diversity Index | 0.3765 (somewhat diverse) |
Race & Ethnicity
| White | 125 |
| Black or African American | 0 |
| Asian | 0 |
| Hispanic or Latino | 42 |
Heritage & Ancestry
| Group | Count |
| Irish | 59 |
| Other groups | 49 |
| Hispanic: Hispanic or Latino | 47 |
| Hispanic: Mexican | 42 |
| Italian | 33 |
| Polish | 28 |
| Unclassified or not reported | 20 |
| German | 10 |
| Czech | 7 |
| Croatian | 6 |
Language
| English Only | 105 |
| Spanish | 0 |
| Population 5+ | 113 |
Veterans
| Veterans | 16 |
| Population 18+ | 139 |
Source: Census ACS 5-Year 2023; Census ACS 5-Year 2023, Table B01003; Census ACS 5-Year 2023, B19013 (county fallback). Data for Ritchie, Illinois.