Center Township is one of sixteen townships in Calhoun County, Iowa, United States. As of 2025, its population has reached 1,296 people.
Center Township was created in 1872. It is named after its location which is near the center of the county.
Center Township covers an area of and contains no incorporated settlements. According to the USGS, it contains five cemeteries: Greenwood, Reformatory, Rosehill, Saint Francis and Saint James.