Eagle Township is one of twelve townships in Boone County, Indiana.

[3] As of the 2010 census, its population was 21,977 and it contained 8,231 housing units.

[4] Pryor Brock Farmstead, Maplelawn Farmstead, Traders Point Eagle Creek Rural Historic District, and Traders Point Hunt Rural Historic District are listed on the National Register of Historic Places.

[5][6] According to the 2010 census, the township has a total area of 26.73 square miles (69.2 km2), of which 26.65 square miles (69.0 km2) (or 99.70%) is land and 0.09 square miles (0.23 km2) (or 0.34%) is water.

[4] The township contains six cemeteries: Clarkstown, Cox, Jones, Lincoln Memory Gardens, Pitzer, Salem and Sheets.