Holland township is located in Grundy County, Iowa Iowa. Unfortunately, the data for this location is currently limited or unavailable.
The median household income in Holland township is $82,952 with a poverty rate of 9.97%. The median age in Holland township is 30.3 years: 29.6 years for males, and 32.4 years for females. For every 100 females there are 100.6 males.
No data available.
Overall: 30.3 years
Female: 32.4 years
Male: 29.6 years
There are 4,947 adults, (1,103 of whom are seniors) in Holland township.
Female: 3,293 (49.8%)
Male: 3,313 (50.2%)
The racial composition of Holland township includes 89.98% White, and smaller percentages for other race, Black or African American, Native American, Asian and multiracial populations.
Race | Population | Percentage (of total) |
|---|---|---|
| White | 5,944 | 89.98% |
| Two or more races | 426 | 6.45% |
| Other race | 146 | 2.21% |
| Black or African American | 78 | 1.18% |
| Native American | 9 | 0.14% |
| Asian | 3 | 0.05% |
Holland township's average per capita income is $53,708. Household income levels show a median of $82,952. The poverty rate stands at 9.97%.
Name | Median | Mean |
|---|---|---|
| Married Families | $103,995 | - |
| Families | $101,699 | $116,546 |
| Households | $82,952 | $99,195 |
| Non Families | $38,843 | $46,485 |
Average Income
Median Household Income
Poverty Rate