Grange township is located in Woodbury County, Iowa Iowa. Unfortunately, the data for this location is currently limited or unavailable.
The median household income in Grange township is $119,781 with a poverty rate of 1.03%. The median age in Grange township is 56.3 years: 73.3 years for males, and 46.4 years for females. For every 100 females there are 203.1 males.