Calhoun township is located in Harrison County, Iowa Iowa. Unfortunately, the data for this location is currently limited or unavailable.
The median age in Calhoun township is 46.3 years: 48 years for males, and 42.6 years for females. For every 100 females there are 80.1 males.
The racial composition of Calhoun township includes 58.94% White, and smaller percentages for and multiracial populations.
| Race | Population ↓ | Percentage (of total) |
|---|---|---|
| White | 155 | 58.94% |
| Two or more races | 108 | 41.06% |