Boulder Hill, IL Insights: Population,
Zip Codes, Influence, and Service Areas

Boulder Hill is a census-designated place (CDP) in Oswego Township, Kendall County, Illinois, United States. Per the 2020 census, the population was 8,394. It is part of the Chicago metropolitan area on the Fox River, south of Aurora.

Zip Codes in Boulder Hill, IL that we also serve: 60538





Cities Close To Boulder Hill, IL That We Also Serve