| Place Name | Jefferson Township (Morgan County) |
| Place Type | Township |
| ZIP Code(s) | 46151 46166 |
| County | Morgan County |
| Area Code(s) | 765 |
| Timezone | Eastern Standard Time (EST) |
| Population (2021) | 3,564 |
| Majority Ethnicity | White 99.33% |
| Metro/Micro Stats Area | Indianapolis-Carmel-Anderson, IN |
| US Congressional District(s) | Indiana 9th |
| State House Districts | 44,60 |
| State Senate Districts | 37 |
| Race/Ethnicy | Percentage of Population (2021) |
|---|---|
| White | 99.33% |
| African American | 0% |
| Hispanic | 0% |
| Asian | 0% |
| Native American | 0% |
| Hawaiin/Pacific Islander | 0.67% |