| Place Name | Washington Township (Richland County) |
| Place Type | Township |
| County | Richland County |
| Area Code(s) | 419,567 |
| Timezone | Eastern Standard Time (EST) |
| Population (2021) | 6,550 |
| Majority Ethnicity | White 97.57% |
| Metro/Micro Stats Area | Mansfield, OH |
| US Congressional District(s) | Ohio 12th |
| State House Districts | 2 |
| State Senate Districts | 22 |
| Race/Ethnicy | Percentage of Population (2021) |
|---|---|
| White | 97.57% |
| African American | 0.66% |
| Hispanic | 0% |
| Asian | 1.33% |
| Native American | 0% |
| Hawaiin/Pacific Islander | 0.43% |