Manhattan township

County:: Riley County
County Seat:: No
Area (mi²):: 31.66
State:: Kansas

Manhattan township is located in Riley County, Kansas. Manhattan township has a 2025 population of 2,186. Manhattan township is currently declining at a rate of -0.09% annually and its population has decreased by -1.44% since the most recent census, which recorded a population of 2,218 in 2020.

The average household income in Manhattan township is $101,608 with a poverty rate of 5.1%.The median age in Manhattan township is 38.5 years: 39.2 years for males, and 38 years for females.

Demographics

The racial composition of Manhattan township includes 89.7% White, and smaller percentages for Asian and multiracial populations.

Population by Race

Race	Population	Percentage (of total)
White	1,864	89.7%
Two or more races	181	8.71%
Asian	33	1.59%

Manhattan township Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Manhattan township's average per capita income is $50,411. Household income levels show a median of $64,963. The poverty rate stands at 5.1%.

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	$92,746	-
Families	$84,226	$122,454
Households	$64,963	$101,608
Non Families	$37,470	$66,025

$50,411

Average Income

$64,963

Median Household Income

5.1%

Poverty Rate