| Place Name | Stateline Township |
| Place Type | Township |
| ZIP Code(s) | 67741 |
| County | Sherman County |
| Area Code(s) | 785 |
| Timezone | Mountain Standard Time (MST) |
| Population (2021) | 539 |
| Majority Ethnicity | White 83.74% |
| US Congressional District(s) | Kansas 1st |
| State House Districts | 120 |
| State Senate Districts | 40 |
| Race/Ethnicy | Percentage of Population (2021) |
|---|---|
| White | 83.74% |
| African American | 1.12% |
| Hispanic | 0% |
| Asian | 0.19% |
| Native American | 0% |
| Hawaiin/Pacific Islander | 14.95% |