
Berwyn
- County:
- Cook County
- County Seat:
- No
- Area (mi²):
- 3.904
- State:
- Illinois
Berwyn is a city located in Cook County, Illinois. Berwyn has a 2025 population of 52,694. Berwyn is currently declining at a rate of -1.61% annually and its population has decreased by -7.54% since the most recent census, which recorded a population of 56,993 in 2020.
The average household income in Berwyn is $94,096 with a poverty rate of 10.85%. The median age in Berwyn is 36.4 years: 35.8 years for males, and 37.7 years for females.