| Place Name | Madison Township (Johnson County) |
| Place Type | Township |
| ZIP Code(s) | 64040 64061 |
| County | Johnson County |
| Area Code(s) | 816,975 |
| Timezone | Central Standard Time (CST) |
| Population (2021) | 2,724 |
| Majority Ethnicity | White 95.59% |
| Metro/Micro Stats Area | Warrensburg, MO |
| US Congressional District(s) | Missouri 4th |
| State House Districts | 54 |
| State Senate Districts | 21 |
| Race/Ethnicy | Percentage of Population (2021) |
|---|---|
| White | 95.59% |
| African American | 0.75% |
| Hispanic | 0% |
| Asian | 0% |
| Native American | 0.78% |
| Hawaiin/Pacific Islander | 2.88% |