Linn township

County:: Linn County
County Seat:: No
Area (mi²):: 36.245
State:: Iowa

Linn township is located in Linn County, Iowa. Linn township has a 2025 population of 766. Linn 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 Linn township is $175,178 with a poverty rate of 1.7%.The median age in Linn township is 43 years: 44 years for males, and 40.5 years for females.

Demographics

The racial composition of Linn township includes 95.43% White, 3.13% Asian, and smaller percentages for Black or African American, Two or more races and multiracial populations.

Population by Race

Race	Population	Percentage (of total)
White	731	95.43%
Asian	24	3.13%
Black or African American	9	1.17%
Two or more races	2	0.26%

Linn township Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Linn township's average per capita income is $77,250. Household income levels show a median of $135,987. The poverty rate stands at 1.7%.

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	$173,750	-
Families	$148,854	$189,029
Households	$135,987	$175,178
Non Families	$76,000	$65,581

$77,250

Average Income

$135,987

Median Household Income

1.7%

Poverty Rate