| Place Name | Wellston |
| Place Type | City |
| ZIP Code(s) | 45692 |
| County | Jackson County |
| Area Code(s) | 220,740 |
| Timezone | Eastern Daylight Time (EDT) |
| Population (2022) | 5,664 |
| Population Growth Rate (2010-19) | -4.43% |
| Majority Ethnicity | White 99.08% |
| Metro/Micro Stats Area | Jackson, OH |
| US Congressional District(s) | Ohio 6th |
| State House Districts | 93 |
| State Senate Districts | 17 |
| Race/Ethnicy | Percentage of Population (2021) |
|---|---|
| White | 99.08% |
| African American | 0.08% |
| Hispanic | 0% |
| Asian | 0% |
| Native American | 0% |
| Hawaiin/Pacific Islander | 0.84% |