Income Inequality in Stephens County, OK was 15.08842 Ratio in January of 2022, according to the United States Federal Reserve. Historically, Income Inequality in Stephens County, OK reached a record high of 15.18660 in January of 2016 and a record low of 12.34444 in January of 2012. Trading Economics provides the current actual value, an historical data chart and related indicators for Income Inequality in Stephens County, OK - last updated from the United States Federal Reserve on May of 2024.