Grand River township is located in Decatur County, Iowa Iowa. Unfortunately, the data for this location is currently limited or unavailable.
The median household income in Grand River township is $48,295 with a poverty rate of 17.95%. The median age in Grand River township is 33.4 years: 40.9 years for males, and 29 years for females. For every 100 females there are 125.0 males.
The racial composition of Grand River township includes 89.46% White, and smaller percentages for and multiracial populations.
| Race | Population ↓ | Percentage (of total) |
|---|---|---|
| White | 314 | 89.46% |
| Two or more races | 37 | 10.54% |
Grand River township 's average per capita income is $43,750. Household income levels show a median of $48,295. The poverty rate stands at 17.95%.
| Name | Median ↓ | Mean |
|---|---|---|
| Married Families | $86,250 | - |
| Families | $63,750 | $73,723 |
| Households | $48,295 | $58,032 |
| Non Families | $25,938 | $34,681 |
Average Income
Median Household Income
Poverty Rate