Income Inequality in Monroe County, MO was 18.72967 Ratio in January of 2022, according to the United States Federal Reserve. Historically, Income Inequality in Monroe County, MO reached a record high of 18.72967 in January of 2022 and a record low of 7.66684 in January of 2015. Trading Economics provides the current actual value, an historical data chart and related indicators for Income Inequality in Monroe County, MO - last updated from the United States Federal Reserve on May of 2024.