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 8,553. Attica 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 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.

8.6K
Total Population
311
Density (mi²)
223 2.68%
Growth

Attica Population

Demographics

Economics and Income Statistics

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)