Charter Oak township

County:: Crawford County
County Seat:: No
Area (mi²):: 35.684
State:: Iowa

Charter Oak township is located in Crawford County, Iowa. Charter Oak township has a 2025 population of 592. Charter Oak township is currently declining at a rate of 0% annually and its population has decreased by 0% since the most recent census, which recorded a population of 0 in 2020.

The average household income in Charter Oak township is $68,028 with a poverty rate of 14.02%.The median age in Charter Oak township is 60.3 years: 60.3 years for males, and 62.3 years for females.

Demographics

The racial composition of Charter Oak township includes 91.05% White, and smaller percentages for Asian, Native American and multiracial populations.

Population by Race

Race	Population	Percentage (of total)
White	539	91.05%
Two or more races	34	5.74%
Asian	12	2.03%
Native American	7	1.18%

Charter Oak township Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Charter Oak township's average per capita income is $44,861. Household income levels show a median of $61,250. The poverty rate stands at 14.02%.

Families: A family includes the owner or renter of the home along with everyone related to them - whether through birth, marriage, or adoption. This includes relatives like spouses, children, parents, siblings, grandparents, and any other family members.

Households: A household includes all the people who occupy a housing unit (such as a house or apartment) as their usual place of residence.

Non Families: A nonfamily household is either someone living alone or when the owner/renter lives with people they aren't related to, like roommates.

Name	Median	Mean
Married Families	$70,313	-
Families	$67,708	$76,814
Households	$61,250	$68,028
Non Families	$60,417	$60,416

$44,861

Average Income

$61,250

Median Household Income

14.02%

Poverty Rate