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, Native American, Native Hawaiian or Pacific Islander, other race and multiracial populations.

Population by Race

White

Asian

Black or African American

Two or more races

Native American

Native Hawaiian or Pacific Islander

Other 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%
Native American	0	0%
Native Hawaiian or Pacific Islander	0	0%
Other race	0	0%

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