Mallory Township, Clayton County, Iowa
Mallory Township is a township in Clayton County, Iowa, USA. At the 2010 census, its population was 395, down from 411 ten years earlier. Geography. Mallory Township covers an area of and contains one incorporated settlement, Osterdock. According to the USGS, it contains seven cemeteries: Bethel, Bolsinger, Brown, Hansel, King, Koenig and Noggle. The streams of Joles Creek, Mill Creek and Peck Creek run through this township.