College township

County:: Linn County
County Seat:: No
Area (mi²):: 14.379
State:: Iowa

College township is located in Linn County, Iowa. College township has a 2025 population of 578. College 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 College township is $100,157 with a poverty rate of 0%.The median age in College township is 44.4 years: 42.3 years for males, and 65.9 years for females.

Demographics

The racial composition of College township includes 95.16% White, and smaller percentages for Asian, Black or African American and multiracial populations.

Population by Race

Race	Population	Percentage (of total)
White	550	95.16%
Two or more races	19	3.29%
Asian	5	0.87%
Black or African American	4	0.69%

College township Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

College township's average per capita income is $61,023. Household income levels show a median of $83,304. The poverty rate stands at 0%.

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
Families	$118,625	$115,767
Married Families	$118,625	-
Households	$83,304	$100,157
Non Families	$59,125	$58,218

$61,023

Average Income

$83,304

Median Household Income

0%

Poverty Rate