Marmaton township

County:: Allen County
County Seat:: No
Area (mi²):: 55.55
State:: Kansas

Marmaton township is located in Allen County, Kansas. Marmaton township has a 2025 population of 746. Marmaton township is currently declining at a rate of -0.4% annually and its population has decreased by -0.93% since the most recent census, which recorded a population of 753 in 2020.

The average household income in Marmaton township is $69,783 with a poverty rate of 7.49%. The median age in Marmaton township is 41.7 years: 44.6 years for males, and 41.6 years for females.

Demographics

The racial composition of Marmaton township includes 89.29% White, 5% other race, and smaller percentages for Native American, Black or African American, Asian, Native Hawaiian or Pacific Islander and multiracial populations.

Population by Race

White

Two or more races

Other race

Native American

Black or African American

Asian

Native Hawaiian or Pacific Islander

Race	Population	Percentage (of total)
White	625	89.29%
Two or more races	38	5.43%
Other race	35	5%
Native American	2	0.29%
Black or African American	0	0%
Asian	0	0%
Native Hawaiian or Pacific Islander	0	0%

Marmaton township Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Marmaton township's average per capita income is $48,375. Household income levels show a median of $64,464. The poverty rate stands at 7.49%.

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	$90,980	-
Families	$90,743	$90,042
Households	$64,464	$69,783
Non Families	$28,125	$36,084

$48,375

Average Income

$64,464

Median Household Income

7.49%

Poverty Rate