Equifax Subprime Credit Population for Jefferson County, WA was 9.70% in October of 2023, according to the United States Federal Reserve. Historically, Equifax Subprime Credit Population for Jefferson County, WA reached a record high of 21.80 in January of 2001 and a record low of 9.04 in October of 2021. Trading Economics provides the current actual value, an historical data chart and related indicators for Equifax Subprime Credit Population for Jefferson County, WA - last updated from the United States Federal Reserve on May of 2024.