| Official Name: | Madison Township |
| Settlement Type: | Township |
| Subdivision Type: | Country |
| Subdivision Type1: | State |
| Subdivision Type2: | County |
| Subdivision Name2: | Hancock |
| Area Total Km2: | 90.65 |
| Area Land Km2: | 90.65 |
| Area Water Km2: | 0 |
| Unit Pref: | Imperial |
| Area Total Sq Mi: | 35 |
| Area Land Sq Mi: | 35 |
| Area Water Sq Mi: | 0 |
| Area Water Percent: | 0 |
| Population As Of: | 2000 |
| Population Total: | 775 |
| Population Density Km2: | 8.5 |
| Population Density Sq Mi: | 22.1 |
| Elevation M: | 375 |
| Elevation Ft: | 1230 |
| Coordinates: | 43.2153°N -93.6719°W |
| Timezone: | CST |
| Utc Offset: | -6 |
| Timezone Dst: | CDT |
| Utc Offset Dst: | -5 |
| Postal Code Type: | ZIP codes |
| Postal Code: | 50436, 50438 |
| Blank Name: | GNIS feature ID |
| Blank Info: | 0468321 |
Madison Township is one of sixteen townships in Hancock County, Iowa, USA. At the 2000 census, its population was 775.[1]
Madison Township was organized in 1858.[2] [3]
According to the United States Census Bureau, Madison Township covers an area of 35 square miles (90.65 square kilometers).
(This list is based on USGS data and may include former settlements.)
The township contains Madison Cemetery.