| Place Name | Madison Township (Lake County) |
| Place Type | Township |
| ZIP Code(s) | 44041 44057 |
| County | Lake County |
| Area Code(s) | 440 |
| Timezone | Eastern Daylight Time (EDT) |
| Population (2021) | 18,545 |
| Majority Ethnicity | White 95.4% |
| Metro/Micro Stats Area | Cleveland-Elyria, OH |
| US Congressional District(s) | Ohio 14th |
| State House Districts | 61 |
| State Senate Districts | 18 |
| Race/Ethnicy | Percentage of Population (2021) |
|---|---|
| White | 95.4% |
| African American | 1.09% |
| Hispanic | 0.1% |
| Asian | 0.65% |
| Native American | 0.03% |
| Hawaiin/Pacific Islander | 2.73% |