
Carol Stream
- County:
- DuPage County
- County Seat:
- No
- Area (mi²):
- 9.124
- State:
- Illinois
Carol Stream is a village located in DuPage County, Illinois. Carol Stream has a 2025 population of 38,433. Carol Stream is currently declining at a rate of -0.69% annually and its population has decreased by -3.35% since the most recent census, which recorded a population of 39,765 in 2020.
The average household income in Carol Stream is $122,206 with a poverty rate of 7%. The median age in Carol Stream is 39.3 years: 37.8 years for males, and 41.3 years for females.