Income Inequality in Cole County, MO was 11.41999 Ratio in January of 2022, according to the United States Federal Reserve. Historically, Income Inequality in Cole County, MO reached a record high of 12.17203 in January of 2017 and a record low of 10.70844 in January of 2010. Trading Economics provides the current actual value, an historical data chart and related indicators for Income Inequality in Cole County, MO - last updated from the United States Federal Reserve on May of 2024.