Center Township is one of twenty-one townships in LaPorte County, Indiana. As of the 2020 census, its population was 25,274 (up from 25,075 at 2010) and it contained 10,055 housing units.
Center Township (also historically spelled Centre) was established in 1833. It was named from its position near the geographical center of LaPorte County.
According to the 2010 census, the township has a total area of , of which (or 93.99%) is land and (or 6.01%) is water.