Clay township

County:: Marion County
County Seat:: No
Area (mi²):: 35.025
State:: Iowa

Clay township is located in Marion County, Iowa. Clay township has a 2025 population of 859. Clay 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 Clay township is $95,587 with a poverty rate of 6.05%. The median age in Clay township is 41.7 years: 43.4 years for males, and 39.8 years for females.

Demographics

The racial composition of Clay township includes 96.62% White, and smaller percentages for Two or more races, Asian, Black or African American, Native American, Native Hawaiian or Pacific Islander, other race and multiracial populations.

Population by Race

White

Two or more races

Asian

Black or African American

Native American

Native Hawaiian or Pacific Islander

Other race

Race	Population	Percentage (of total)
White	830	96.62%
Two or more races	23	2.68%
Asian	6	0.7%
Black or African American	0	0%
Native American	0	0%
Native Hawaiian or Pacific Islander	0	0%
Other race	0	0%

Clay township Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Clay township's average per capita income is $53,667. Household income levels show a median of $60,278. The poverty rate stands at 6.05%.

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	$110,568	-
Families	$98,750	$124,938
Households	$60,278	$95,587
Non Families	$29,844	$37,727

$53,667

Average Income

$60,278

Median Household Income

6.05%

Poverty Rate