St. Clair township is located in Benton County, Iowa Iowa. Unfortunately, the data for this location is currently limited or unavailable.
The median household income in St. Clair township is $113,438 with a poverty rate of 0%. The median age in St. Clair township is 25.1 years: 18.9 years for males, and 25.8 years for females. For every 100 females there are 124.6 males.
The racial composition of St. Clair township includes 98.71% White, and smaller percentages for Native American and multiracial populations.
| Race | Population ↓ | Percentage (of total) |
|---|---|---|
| White | 459 | 98.71% |
| Native American | 6 | 1.29% |
St. Clair township 's average per capita income is $50,875. Household income levels show a median of $113,438. The poverty rate stands at 0%.
| Name | Median ↓ | Mean |
|---|---|---|
| Families | $116,250 | $109,625 |
| Married Families | $114,688 | - |
| Households | $113,438 | $103,105 |
| Non Families | - | - |
Average Income
Median Household Income
Poverty Rate