Otter Creek township

County:: Tama County
County Seat:: No
Area (mi²):: 36.102
State:: Iowa

Otter Creek township is located in Tama County, Iowa. Otter Creek township has a 2025 population of 152. Otter 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 Otter Creek township is $88,182 with a poverty rate of 7.89%.The median age in Otter Creek township is 33.9 years: 33.4 years for males, and 53.7 years for females.

Demographics

The racial composition of Otter Creek township includes 86.84% White, and smaller percentages for and multiracial populations.

Population by Race

Race	Population	Percentage (of total)
White	132	86.84%
Two or more races	20	13.16%

Otter Creek township Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Otter Creek township's average per capita income is $50,580. Household income levels show a median of $100,556. The poverty rate stands at 7.89%.

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	$101,319	-
Families	$100,903	$94,267
Households	$100,556	$88,182
Non Families	-	$75,143

$50,580

Average Income

$100,556

Median Household Income

7.89%

Poverty Rate