| Place Name | Jefferson Township (Jefferson County) |
| Place Type | Township |
| County | Jefferson County |
| Area Code(s) | 913,785 |
| Timezone | Central Standard Time (CST) |
| Population (2021) | 1,152 |
| Majority Ethnicity | White 93.45% |
| Metro/Micro Stats Area | Topeka, KS |
| US Congressional District(s) | Kansas 2nd |
| State House Districts | 47 |
| State Senate Districts | 2 |
| Race/Ethnicy | Percentage of Population (2021) |
|---|---|
| White | 93.45% |
| African American | 0% |
| Hispanic | 0.25% |
| Asian | 0% |
| Native American | 0% |
| Hawaiin/Pacific Islander | 6.3% |