Linn township is located in Dallas County, Iowa Iowa. Unfortunately, the data for this location is currently limited or unavailable.
The median age in Linn township is 38.8 years: 38 years for males, and 51.8 years for females. For every 100 females there are 116.9 males.
The racial composition of Linn township includes 99.14% White, and smaller percentages for Two or more races and multiracial populations.
| Race | Population ↓ | Percentage (of total) |
|---|---|---|
| White | 688 | 99.14% |
| Two or more races | 6 | 0.86% |