Equifax Subprime Credit Population for Johnston County, OK was 30.36% in October of 2023, according to the United States Federal Reserve. Historically, Equifax Subprime Credit Population for Johnston County, OK reached a record high of 48.17 in April of 2008 and a record low of 30.36 in October of 2023. Trading Economics provides the current actual value, an historical data chart and related indicators for Equifax Subprime Credit Population for Johnston County, OK - last updated from the United States Federal Reserve on May of 2024.