St. Charles township

County:: Madison County
County Seat:: No
Area (mi²):: 63.982
State:: Iowa

St. Charles township is located in Madison County, Iowa. St. Charles township has a 2025 population of 1,384. St. Charles 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 St. Charles township is $129,349 with a poverty rate of 13.15%.The median age in St. Charles township is 55.6 years: 54.4 years for males, and 55.9 years for females.

Demographics

The racial composition of St. Charles township includes 91.11% White, and smaller percentages for and multiracial populations.

Population by Race

Race	Population	Percentage (of total)
White	1,261	91.11%
Two or more races	123	8.89%

St. Charles township Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

St. Charles township's average per capita income is $70,189. Household income levels show a median of $98,017. The poverty rate stands at 13.15%.

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
Families	$130,227	$149,263
Married Families	$121,806	-
Households	$98,017	$129,349
Non Families	$70,000	$64,942

$70,189

Average Income

$98,017

Median Household Income

13.15%

Poverty Rate