Plum Creek Township is a township in Kossuth County, Iowa, United States.[1] It took its name from Plum Creek. References [1]U.S. Geological Survey Geographic Names Information System: Plum Creek Township, Kossuth County, Iowa 43.1192°N 94.1386°W / 43.1192; -94.1386 This article about the geography of Kossuth County, Iowa is a stub. You can help Wikipedia by expanding it.vteWikiwand - on Seamless Wikipedia browsing. On steroids.