Equifax Subprime Credit Population for Brown County, IL was 20.95% in October of 2023, according to the United States Federal Reserve. Historically, Equifax Subprime Credit Population for Brown County, IL reached a record high of 33.33 in October of 2005 and a record low of 15.79 in January of 2021. Trading Economics provides the current actual value, an historical data chart and related indicators for Equifax Subprime Credit Population for Brown County, IL - last updated from the United States Federal Reserve on May of 2024.