| Place Name | Radnor Township |
| Place Type | Township |
| ZIP Code(s) | 43015 43061 43066 43342 |
| County | Delaware County |
| Area Code(s) | 220,740 |
| Timezone | Eastern Standard Time (EST) |
| Population (2021) | 1,626 |
| Majority Ethnicity | White 90.96% |
| Metro/Micro Stats Area | Columbus, OH |
| US Congressional District(s) | Ohio 12th |
| State House Districts | 67 |
| State Senate Districts | 19 |
| Race/Ethnicy | Percentage of Population (2021) |
|---|---|
| White | 90.96% |
| African American | 0.74% |
| Hispanic | 0% |
| Asian | 8.3% |
| Native American | 0% |
| Hawaiin/Pacific Islander | 0% |