Attica township

County:: Harper County
County Seat:: No
Area (mi²):: 27.458
State:: Kansas

Attica township is located in Harper County, Kansas. Attica township has a 2025 population of 8,553. Attica township is currently growing at a rate of 2.68% annually and its population has increased by 14.85% since the most recent census, which recorded a population of 7,447 in 2020.

The average household income in Attica township is $115,005 with a poverty rate of 3.05%.The median age in Attica township is 32.6 years: 33.2 years for males, and 32.1 years for females.

Demographics

The racial composition of Attica township includes 92.04% White, and smaller percentages for Asian, Black or African American, other race and multiracial populations.

Population by Race

Race	Population	Percentage (of total)
White	7,085	92.04%
Two or more races	404	5.25%
Asian	88	1.14%
Black or African American	72	0.94%
Other race	49	0.64%

Attica township Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Attica township's average per capita income is $57,000. Household income levels show a median of $91,786. The poverty rate stands at 3.05%.

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	$121,395	-
Families	$116,944	$127,211
Households	$91,786	$115,005
Non Families	$49,797	$63,859

$57,000

Average Income

$91,786

Median Household Income

3.05%

Poverty Rate