| Place Name | Jefferson Township (Jackson County) |
| Place Type | Township |
| ZIP Code(s) | 45640 45656 |
| County | Jackson County |
| Area Code(s) | 220,740 |
| Timezone | Eastern Daylight Time (EDT) |
| Population (2021) | 3,487 |
| Majority Ethnicity | White 98.11% |
| 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 | 98.11% |
| African American | 1.89% |
| Hispanic | 0% |
| Asian | 0% |
| Native American | 0% |
| Hawaiin/Pacific Islander | 0% |