| Place Name | Ridgeville Township |
| Place Type | Township |
| ZIP Code(s) | 43502 43512 43545 43557 |
| County | Henry County |
| Area Code(s) | 419,567 |
| Timezone | Eastern Daylight Time (EDT) |
| Population (2021) | 840 |
| Majority Ethnicity | White 73.22% |
| US Congressional District(s) | Ohio 5th |
| State House Districts | 81 |
| State Senate Districts | 1 |
| Race/Ethnicy | Percentage of Population (2021) |
|---|---|
| White | 73.22% |
| African American | 0% |
| Hispanic | 11.12% |
| Asian | 0% |
| Native American | 0% |
| Hawaiin/Pacific Islander | 15.65% |