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 and multiracial populations.

Population by Race

Race	Population	Percentage (of total)
White	197	96.57%
Two or more races	6	2.94%
Other race	1	0.49%

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