Brookfield Flag

Brookfield

County:
Cook County
County Seat:
No
Area (mi²):
3.064
State:
Illinois

Brookfield is a village located in Cook County, Illinois. Brookfield has a 2026 population of 18,885. Brookfield is currently growing at a rate of 0.55% annually but its population has decreased by -2.86% since the most recent census, which recorded a population of 19,442 in 2020.

18.9K
Total Population
6,164
Density (mi²)
103 0.55%
Growth

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)