Timber Creek township

County:: Marshall County
County Seat:: No
Area (mi²):: 35.133
State:: Iowa

Timber Creek township is located in Marshall County, Iowa. Timber Creek township has a 2025 population of 9,990. Timber Creek 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 Timber Creek township is $90,363 with a poverty rate of 6.82%. The median age in Timber Creek township is 35.8 years: 34.6 years for males, and 41.4 years for females.

Demographics

The racial composition of Timber Creek township includes 75.9% White, 6.02% Asian, 5.07% other race, and smaller percentages for Native American, Black or African American, Native Hawaiian or Pacific Islander and multiracial populations.

Population by Race

White

Two or more races

Asian

Other race

Native American

Black or African American

Native Hawaiian or Pacific Islander

Race	Population	Percentage (of total)
White	7,582	75.9%
Two or more races	1,083	10.84%
Asian	601	6.02%
Other race	506	5.07%
Native American	146	1.46%
Black or African American	72	0.72%
Native Hawaiian or Pacific Islander	0	0%

Timber Creek township Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Timber Creek township's average per capita income is $45,906. Household income levels show a median of $81,177. The poverty rate stands at 6.82%.

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	$95,705	-
Families	$93,532	$105,106
Households	$81,177	$90,363
Non Families	$44,030	$55,440

$45,906

Average Income

$81,177

Median Household Income

6.82%

Poverty Rate