St. John township is located in Harrison County, Iowa Iowa. Unfortunately, the data for this location is currently limited or unavailable.
The median household income in St. John township is $83,424 with a poverty rate of 7.48%. The median age in St. John township is 41.4 years: 42.7 years for males, and 39.5 years for females. For every 100 females there are 89.8 males.
No data available.
Overall: 41.4 years
Female: 39.5 years
Male: 42.7 years
There are 3,274 adults, (792 of whom are seniors) in St. John township.
Female: 2,132 (52.7%)
Male: 1,914 (47.3%)
The racial composition of St. John township includes 96.44% White, and smaller percentages for Two or more races, other race, Asian, Native American and multiracial populations.
Race | Population | Percentage (of total) |
|---|---|---|
| White | 3,902 | 96.44% |
| Two or more races | 106 | 2.62% |
| Other race | 24 | 0.59% |
| Asian | 11 | 0.27% |
| Native American | 3 | 0.07% |
St. John township's average per capita income is $53,640. Household income levels show a median of $83,424. The poverty rate stands at 7.48%.
Name | Median | Mean |
|---|---|---|
| Married Families | $107,885 | - |
| Families | $94,766 | $108,980 |
| Households | $83,424 | $91,387 |
| Non Families | $46,141 | $57,738 |
Average Income
Median Household Income
Poverty Rate