| Place Name | Madison Township (Riley County) |
| Place Type | Township |
| County | Riley County |
| Area Code(s) | 785 |
| Timezone | Central Standard Time (CST) |
| Population (2021) | 8,891 |
| Majority Ethnicity | White 67.98% |
| Metro/Micro Stats Area | Manhattan, KS |
| US Congressional District(s) | Kansas 1st |
| State House Districts | 64,67 |
| State Senate Districts | 22 |
| Race/Ethnicy | Percentage of Population (2021) |
|---|---|
| White | 67.98% |
| African American | 12.49% |
| Hispanic | 0.72% |
| Asian | 2.25% |
| Native American | 0.14% |
| Hawaiin/Pacific Islander | 16.43% |