Bennington Township, Marshall County, Illinois

Bennington Township is located in Marshall County, Illinois, United States. As of the 2010 census, its population was 1,669 and it contained 750 housing units. Bennington Township formed from a portion of Bell Plain Township. The exact date is unknown, but it was prior to 1860.

Geography
According to the 2010 census, the township has a total area of 36.01 sqmi, all land.