Equifax Subprime Credit Population for Jefferson County, KY was 25.08% in January of 2024, according to the United States Federal Reserve. Historically, Equifax Subprime Credit Population for Jefferson County, KY reached a record high of 32.59 in October of 2004 and a record low of 24.40 in April of 2023. Trading Economics provides the current actual value, an historical data chart and related indicators for Equifax Subprime Credit Population for Jefferson County, KY - last updated from the United States Federal Reserve on May of 2024.