Madison Township is one of eleven townships in Montgomery County, Indiana, United States.

As of the 2010 census, its population was 1,192 (down from 1,272 at 2010[3]) and it contained 512 housing units.

[2] According to the 2010 census, the township has a total area of 36.23 square miles (93.8 km2), all land.

[3] Madison Township residents may obtain a free library card from the Linden Carnegie Public Library in Linden.

[4]