| Place Name | Plain Township (Wood County) |
| Place Type | Township |
| ZIP Code(s) | 43402 43569 |
| County | Wood County |
| Area Code(s) | 419,567 |
| Timezone | Eastern Daylight Time (EDT) |
| Population (2021) | 1,440 |
| Majority Ethnicity | White 92.31% |
| Metro/Micro Stats Area | Toledo, OH |
| US Congressional District(s) | Ohio 5th |
| State House Districts | 3 |
| State Senate Districts | 2 |
| Race/Ethnicy | Percentage of Population (2021) |
|---|---|
| White | 92.31% |
| African American | 0% |
| Hispanic | 0% |
| Asian | 0% |
| Native American | 0% |
| Hawaiin/Pacific Islander | 7.69% |