Highland township is located in Clayton County, Iowa Iowa. Unfortunately, the data for this location is currently limited or unavailable.
The median age in Highland township is 61.1 years: 61.3 years for males, and 60.8 years for females. For every 100 females there are 91.8 males.
The racial composition of Highland township includes 98.39% White, and smaller percentages for Native American and multiracial populations.
| Race | Population ↓ | Percentage (of total) |
|---|---|---|
| White | 183 | 98.39% |
| Native American | 3 | 1.61% |