Equifax Subprime Credit Population for Washington County, IA was 15.40% in October of 2023, according to the United States Federal Reserve. Historically, Equifax Subprime Credit Population for Washington County, IA reached a record high of 28.69 in January of 2001 and a record low of 15.11 in July of 2023. Trading Economics provides the current actual value, an historical data chart and related indicators for Equifax Subprime Credit Population for Washington County, IA - last updated from the United States Federal Reserve on May of 2024.