Equifax Subprime Credit Population for Powder River County, MT was 19.70% in January of 2024, according to the United States Federal Reserve. Historically, Equifax Subprime Credit Population for Powder River County, MT reached a record high of 29.09 in April of 1999 and a record low of 10.64 in April of 2005. Trading Economics provides the current actual value, an historical data chart and related indicators for Equifax Subprime Credit Population for Powder River County, MT - last updated from the United States Federal Reserve on May of 2024.