| Place Name | Plainfield |
| Place Type | Village |
| ZIP Code(s) | 43836 |
| County | Coshocton County |
| Area Code(s) | 220,740 |
| Timezone | Eastern Standard Time (EST) |
| Population (2022) | 160 |
| Population Growth Rate (2010-19) | -10.19% |
| Majority Ethnicity | White 96.69% |
| Metro/Micro Stats Area | Coshocton, OH |
| US Congressional District(s) | Ohio 7th |
| State House Districts | 72 |
| State Senate Districts | 31 |
| Race/Ethnicy | Percentage of Population (2021) |
|---|---|
| White | 96.69% |
| African American | 0% |
| Hispanic | 0% |
| Asian | 0% |
| Native American | 0% |
| Hawaiin/Pacific Islander | 3.31% |