River Forest Flag

River Forest

County:
Cook County
County Seat:
No
Area (mi²):
2.48
State:
Illinois

River Forest is located in Cook County, Illinois. River Forest has a 2025 population of 11,061. River Forest is currently declining at a rate of -0.74% annually and its population has decreased by -5.29% since the most recent census, which recorded a population of 11,679 in 2020.

The average household income in River Forest is $245,054 with a poverty rate of 2.18%.The median age in River Forest is 40.1 years: 36.4 years for males, and 43.9 years for females.

11.1K
Total Population
4,461
Density (mi²)
-83 -0.74%
Growth

River Forest 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)