Allison township

County:: Butler County
County Seat:: No
Area (mi²):: 27.059
State:: Iowa

Allison township is located in Butler County, Iowa. Allison township has a 2025 population of 204. Allison 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 Allison township is $99,580 with a poverty rate of 2.45%. The median age in Allison township is 34.8 years: 40.1 years for males, and 15.5 years for females.

Demographics

The racial composition of Allison township includes 96.57% White, and smaller percentages for Two or more races, other race, Black or African American, Native American, Asian, Native Hawaiian or Pacific Islander and multiracial populations.

Population by Race

White

Two or more races

Other race

Black or African American

Native American

Asian

Native Hawaiian or Pacific Islander

Race	Population	Percentage (of total)
White	197	96.57%
Two or more races	6	2.94%
Other race	1	0.49%
Black or African American	0	0%
Native American	0	0%
Asian	0	0%
Native Hawaiian or Pacific Islander	0	0%

Allison township Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Allison township's average per capita income is $52,500. Household income levels show a median of $68,672. The poverty rate stands at 2.45%.

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
Households	$68,672	$99,580
Non Families	$59,167	$58,111
Families	-	$117,785
Married Families	-	-

$52,500

Average Income

$68,672

Median Household Income

2.45%

Poverty Rate