Superior township is located in Dickinson County, Iowa Iowa. Unfortunately, the data for this location is currently limited or unavailable.
The median household income in Superior township is $91,065 with a poverty rate of 1.15%. The median age in Superior township is 64.2 years: 64.2 years for males, and 64.1 years for females. For every 100 females there are 116.0 males.