Union township

County:: Hardin County
County Seat:: No
Area (mi²):: 37.872
State:: Iowa

Union township is located in Hardin County, Iowa. Union township has a 2025 population of 670. Union 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 Union township is $107,141 with a poverty rate of 7.31%.The median age in Union township is 54 years: 58.3 years for males, and 53.4 years for females.

Demographics

The racial composition of Union township includes 82.99% White, 3.58% Black or African American, and smaller percentages for Asian and multiracial populations.

Population by Race

Race	Population	Percentage (of total)
White	556	82.99%
Two or more races	78	11.64%
Black or African American	24	3.58%
Asian	12	1.79%

Union township Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Union township's average per capita income is $52,112. Household income levels show a median of $93,472. The poverty rate stands at 7.31%.

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	$103,654	-
Families	$95,114	$124,385
Households	$93,472	$107,141
Non Families	$72,375	$76,358

$52,112

Average Income

$93,472

Median Household Income

7.31%

Poverty Rate