Attica Flag

Attica

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

Attica is located in Harper County, Kansas. Attica has a 2025 population of 8,762 . Attica is currently growing at a rate of 3.82% annually and its population has increased by 17.88% since the most recent census, which recorded a population of 7,433 in 2020.

The average household income in Attica is $115,005 with a poverty rate of 3.05%. The median age in Attica is 32.6 years: 33.2 years for males, and 32.1 years for females. For every 100 females there are 91.1 males.

8.8K
Total Population
319
Density (mi²)
322 3.82%
Growth

Attica Population

Attica Population

Data after 2023 is projected based on recent change

Demographics

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

Population by Race

White (92.04%)

Two or more races (5.25%)

Asian (1.14%)

Black or African American (0.94%)

Other race (0.64%)

Race
Population
Percentage (of total)
White7,08592.04%
Two or more races4045.25%
Asian881.14%
Black or African American720.94%
Other race490.64%

Attica Marital Status

OverallMalesFemales0%10%20%30%40%50%60%70%80%90%100%

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Attica'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

Nearby Cities

Sources

  1. US Census State Population Estimates - Most recent state estimates from the Census Bureau's Population Estimates Program
  2. US Census County Population Estimates - Most recent county estimates from the Census Bureau's Population Estimates Program
  3. American Community Survey (2009 - 2013)
  4. Census QuickFacts
  5. Historical Populations of States and Counties (1790 - 1990)