Income Inequality in Okmulgee County, OK was 14.58347 Ratio in January of 2022, according to the United States Federal Reserve. Historically, Income Inequality in Okmulgee County, OK reached a record high of 14.58347 in January of 2022 and a record low of 11.46199 in January of 2010. Trading Economics provides the current actual value, an historical data chart and related indicators for Income Inequality in Okmulgee County, OK - last updated from the United States Federal Reserve on May of 2024.