Income Inequality in Sumter County, AL was 14.92167 Ratio in January of 2022, according to the United States Federal Reserve. Historically, Income Inequality in Sumter County, AL reached a record high of 37.92736 in January of 2018 and a record low of 14.92167 in January of 2022. Trading Economics provides the current actual value, an historical data chart and related indicators for Income Inequality in Sumter County, AL - last updated from the United States Federal Reserve on May of 2024.