Income Inequality in Muscatine County, IA was 10.32011 Ratio in January of 2022, according to the United States Federal Reserve. Historically, Income Inequality in Muscatine County, IA reached a record high of 11.79581 in January of 2021 and a record low of 10.01056 in January of 2011. Trading Economics provides the current actual value, an historical data chart and related indicators for Income Inequality in Muscatine County, IA - last updated from the United States Federal Reserve on May of 2024.