Attica Flag

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 2026 population of 502. Attica is currently declining at a rate of -0.4% annually and its population has decreased by -2.33% since the most recent census, which recorded a population of 514 in 2020.

The median household income in Attica is $48,750 with a poverty rate of 17.68%. The median age in Attica is 49.9 years: 57.4 years for males, and 35 years for females. For every 100 females there are 70.2 males.

502
Total Population
792
Density (mi²)
-2 -0.4%
Growth

Attica Population

Attica Population

Data after 2023 is projected based on recent change

Year ↓
Population
Growth
Annual Change
2026502-2-0.4%
2025504-2-0.4%
202450600%
202350620.4%
202250400%
2021504-10-1.95%
2020514-1-0.19%
2019556-6-1.07%
2018562-7-1.23%
2017569-10-1.73%
2016579-12-2.03%
2015591-5-0.84%
2014596-1-0.17%
2013597-13-2.13%
2012610-5-0.81%
2011615-11-1.76%
2010624-2-0.32%

Median Age

Overall: 49.9 years
Female: 35 years
Male: 57.4 years

Attica Adults

There are 431 adults, (115 of whom are seniors) in Attica.

Sex Ratio

Female: 319 (58.7%)
Male: 224 (41.3%)

Demographics

The racial composition of Attica includes 93.55% White, and smaller percentages for other race and multiracial populations.

Population by Race

Race
Population ↓
Percentage (of total)
White50893.55%
Two or more races336.08%
Other race20.37%
Race
Population ↓
Percentage (of total)
White12222.47%
Two or more races162.95%
Other race20.37%
Race
Population ↓
Percentage (of total)
White38671.09%
Two or more races173.13%

Attica Marital Status

Economics and Income Statistics

Attica 's average per capita income is $39,583. Household income levels show a median of $48,750. The poverty rate stands at 17.68%.

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$73,750-
Families$59,375$87,421
Households$48,750$71,754
Non Families$40,000$52,507

$39,583

Average Income

$48,750

Median Household Income

17.68%

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)