Coon Valley Township is a township in Sac County, Iowa, United States. [1]
The township's elevation is listed as 1207 feet above mean sea level. [1]
Coon Valley Township was established in 1877. Its name comes from the fact that the Raccoon River flows through it. [2]
As of 2010, Coon Valley Township had 187 residents and 92 housing units. [3]