
Ridgewood
- County:
- Will County
- County Seat:
- No
- Area (mi²):
- 0.44
- State:
- Illinois
Ridgewood is a CDP located in Will County, Illinois. Ridgewood has a 2025 population of 4,052. Ridgewood is currently growing at a rate of 7.14% annually and its population has increased by 31.18% since the most recent census, which recorded a population of 3,089 in 2020.
The average household income in Ridgewood is $99,554 with a poverty rate of 16.45%. The median age in Ridgewood is 31.6 years: 28.9 years for males, and 33.5 years for females.