Galena Township is one of twenty-one townships in LaPorte County, Indiana. As of the 2020 census, its population was 1,980 (up from 1,899 at 2010[4]) and it contained 979 housing units.
According to the 2010 census, the township has a total area of 27.17 square miles (70.4 km2), of which 26.89 square miles (69.6 km2) (or 98.97%) is land and 0.28 square miles (0.73 km2) (or 1.03%) is water.[4]