Marion Township, Clayton County, Iowa

Marion Township is a township in Clayton County, Iowa, United States. As of the 2000 census, its population was 389.

Geography
Marion Township covers an area of 35.87 sqmi and contains no incorporated settlements. According to the USGS, it contains five cemeteries: Apostolic, Cook, Houg, Marion Lutheran and Mork.

The streams of Deer Creek and Sand Creek run through this township.