| Place Name | Washington Township (Defiance County) |
| Place Type | Township |
| ZIP Code(s) | 43506 43512 43549 43556 |
| County | Defiance County |
| Area Code(s) | 419,567 |
| Timezone | Eastern Daylight Time (EDT) |
| Population (2021) | 1,693 |
| Majority Ethnicity | White 95.07% |
| Metro/Micro Stats Area | Defiance, OH |
| US Congressional District(s) | Ohio 5th |
| State House Districts | 82 |
| State Senate Districts | 1 |
| Race/Ethnicy | Percentage of Population (2021) |
|---|---|
| White | 95.07% |
| African American | 0.06% |
| Hispanic | 0% |
| Asian | 0.12% |
| Native American | 0% |
| Hawaiin/Pacific Islander | 4.75% |