Income Inequality in Marshall County, AL was 14.66767 Ratio in January of 2022, according to the United States Federal Reserve. Historically, Income Inequality in Marshall County, AL reached a record high of 15.65141 in January of 2018 and a record low of 13.55669 in January of 2013. Trading Economics provides the current actual value, an historical data chart and related indicators for Income Inequality in Marshall County, AL - last updated from the United States Federal Reserve on May of 2024.