Income Inequality in Charles County, MD was 9.23294 Ratio in January of 2022, according to the United States Federal Reserve. Historically, Income Inequality in Charles County, MD reached a record high of 10.70701 in January of 2016 and a record low of 7.98172 in January of 2010. Trading Economics provides the current actual value, an historical data chart and related indicators for Income Inequality in Charles County, MD - last updated from the United States Federal Reserve on May of 2024.