Graham township

County:: Johnson County
County Seat:: No
Area (mi²):: 30.349
State:: Iowa

Graham township is located in Johnson County, Iowa. Graham township has a 2025 population of 657. Graham 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 Graham township is $161,297 with a poverty rate of 0%.The median age in Graham township is 54.3 years: 52.4 years for males, and 59.3 years for females.

Demographics

The racial composition of Graham township includes 91.17% White, 8.07% other race, and smaller percentages for Asian and multiracial populations.

Population by Race

Race	Population	Percentage (of total)
White	599	91.17%
Other race	53	8.07%
Asian	5	0.76%

Graham township Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Graham township's average per capita income is $60,977. Household income levels show a median of $134,481. 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	$138,750	$187,893
Married Families	$138,750	-
Households	$134,481	$161,297
Non Families	$38,077	$36,077

$60,977

Average Income

$134,481

Median Household Income

0%

Poverty Rate