Gilman township

County:: Marshall County
County Seat:: No
Area (mi²):: 36.183
State:: Iowa

Gilman township is located in Marshall County, Iowa. Gilman township has a 2025 population of 625. Gilman 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 Gilman township is $73,799 with a poverty rate of 4.32%. The median age in Gilman township is 43 years: 45.6 years for males, and 41.8 years for females.

Demographics

The racial composition of Gilman township includes 98.24% White, and smaller percentages for Two or more races, other race, Black or African American, Native American, Asian, Native Hawaiian or Pacific Islander and multiracial populations.

Population by Race

White

Two or more races

Other race

Black or African American

Native American

Asian

Native Hawaiian or Pacific Islander

Race	Population	Percentage (of total)
White	614	98.24%
Two or more races	10	1.6%
Other race	1	0.16%
Black or African American	0	0%
Native American	0	0%
Asian	0	0%
Native Hawaiian or Pacific Islander	0	0%

Gilman township Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Gilman township's average per capita income is $43,750. Household income levels show a median of $76,250. The poverty rate stands at 4.32%.

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	$82,500	-
Families	$81,071	$80,230
Households	$76,250	$73,799
Non Families	$40,469	$57,405

$43,750

Average Income

$76,250

Median Household Income

4.32%

Poverty Rate