Elk River township

County:: Clinton County
County Seat:: No
Area (mi²):: 45.82
State:: Iowa

Elk River township is located in Clinton County, Iowa. Elk River township has a 2025 population of 1,071. Elk River 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 Elk River township is $117,549 with a poverty rate of 9.34%.The median age in Elk River township is 33.4 years: 20.5 years for males, and 35 years for females.

Demographics

The racial composition of Elk River township includes 72.64% White, and smaller percentages for and multiracial populations.

Population by Race

Race	Population	Percentage (of total)
White	778	72.64%
Two or more races	293	27.36%

Elk River township Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Elk River township's average per capita income is $52,232. Household income levels show a median of $88,929. The poverty rate stands at 9.34%.

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	$106,375	-
Households	$88,929	$117,549
Families	$88,452	$121,814
Non Families	-	$95,328

$52,232

Average Income

$88,929

Median Household Income

9.34%

Poverty Rate