Cahokia Heights Flag

Cahokia Heights

County:
County Seat:
No
Area (mi²):
15.717
State:
Illinois

Cahokia Heights is a city located in . Cahokia Heights has a 2025 population of 16,624. Cahokia Heights is currently declining at a rate of -1.45% annually and its population has decreased by -6.86% since the most recent census, which recorded a population of 17,848 in 2020.

The average household income in Cahokia Heights is $50,456 with a poverty rate of 32.66%.The median age in Cahokia Heights is 32.8 years: 33.6 years for males, and 32.5 years for females.

16.6K
Total Population
1,058
Density (mi²)
-245 -1.45%
Growth

Cahokia Heights 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)