Madison Township is a township in Johnson County, Iowa, USA.[1]
Madison Township was organized in 1860.[2]
Municipalities and communities of Johnson County, Iowa, United States | ||
|---|---|---|
| Cities |  | |
| Townships | ||
| CDP | ||
| Other unincorporated communities | ||
| Ghost town | ||
| Footnotes | ‡This populated place also has portions in an adjacent county or counties | |
41°46′07″N 91°40′10″W / 41.7686°N 91.6694°W / 41.7686; -91.6694