| Place Name | Jefferson Township (Pike County) |
| Place Type | Township |
| ZIP Code(s) | 47546 47564 47567 47598 |
| County | Pike County |
| Area Code(s) | 812,930 |
| Timezone | (UTC) |
| Population (2021) | 1,858 |
| Majority Ethnicity | White 98.39% |
| Metro/Micro Stats Area | Jasper, IN |
| US Congressional District(s) | Indiana 8th |
| State House Districts | 63 |
| State Senate Districts | 48 |
| Race/Ethnicy | Percentage of Population (2021) |
|---|---|
| White | 98.39% |
| African American | 0% |
| Hispanic | 0% |
| Asian | 0% |
| Native American | 0% |
| Hawaiin/Pacific Islander | 1.61% |