Demographics & People — Radnor, Ohio
Population Overview
| Population (Census) | 188 |
| Estimated 2026 | ~0 |
| Median Age | 68.8 |
| Total Households | 129 |
| Family Households | 62 |
| Average Household Size | 1.46 |
| Diversity Index | 0.0 (relatively homogeneous) |
Race & Ethnicity
| White | 188 |
| Black or African American | 0 |
| Asian | 0 |
| Hispanic or Latino | 0 |
Heritage & Ancestry
| Group | Count |
| Welsh | 45 |
| Irish | 37 |
| German | 36 |
| Scotch-Irish | 36 |
| American | 34 |
| Polish | 19 |
| English | 15 |
| Norwegian | 15 |
Language
| English Only | 188 |
| Spanish | 0 |
| Population 5+ | 188 |
Veterans
| Veterans | 19 |
| Population 18+ | 150 |
Source: Census ACS 5-Year 2023; Census ACS 5-Year 2023, Table B01003; Census ACS 5-Year 2023, B19013. Data for Radnor, Ohio.