Attica

County:: Harper County
County Seat:: No
Area (mi²):: 0.634
State:: Kansas

Attica is a city located in Harper County, Kansas. Attica has a 2025 population of 504. Attica is currently declining at a rate of -0.4% annually and its population has decreased by -1.75% since the most recent census, which recorded a population of 513 in 2020.

The average household income in Attica is $70,608 with a poverty rate of 19.66%. The median age in Attica is 45.5 years: 56.2 years for males, and 39 years for females.

Demographics

The racial composition of Attica includes 93.76% White, and smaller percentages for 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	496	93.76%
Two or more races	31	5.86%
Other race	2	0.38%
Black or African American	0	0%
Native American	0	0%
Asian	0	0%
Native Hawaiian or Pacific Islander	0	0%

Attica Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Attica's average per capita income is $36,094. Household income levels show a median of $42,708. The poverty rate stands at 19.66%.

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	$62,500	-
Families	$46,354	$83,498
Households	$42,708	$70,608
Non Families	$32,000	$44,304

$36,094

Average Income

$42,708

Median Household Income

19.66%

Poverty Rate