Hanover township is located in Crawford County, Iowa Iowa. Unfortunately, the data for this location is currently limited or unavailable.
The median age in Hanover township is 40.6 years: 30.4 years for males, and 61.5 years for females. For every 100 females there are 246.4 males.
The racial composition of Hanover township includes 100% White, and smaller percentages for and multiracial populations.
| Race | Population ↓ | Percentage (of total) |
|---|---|---|
| White | 97 | 100% |