| Place Name | Plymouth |
| Place Type | Village |
| ZIP Code(s) | 44865 |
| County | Huron County Richland County |
| Area Code(s) | 419,567 |
| Timezone | Eastern Standard Time (EST) |
| Population (2022) | 1,795 |
| Population Growth Rate (2010-19) | -8.08% |
| Majority Ethnicity | White 95.62% |
| Metro/Micro Stats Area | Norwalk, OHMansfield, OH |
| US Congressional District(s) | Ohio 7th |
| State House Districts | 2,57 |
| State Senate Districts | 13,22 |
| Race/Ethnicy | Percentage of Population (2021) |
|---|---|
| White | 95.62% |
| African American | 1.17% |
| Hispanic | 0.41% |
| Asian | 0% |
| Native American | 0% |
| Hawaiin/Pacific Islander | 2.8% |