Income Inequality in Carroll County, AR was 13.64552 Ratio in January of 2022, according to the United States Federal Reserve. Historically, Income Inequality in Carroll County, AR reached a record high of 14.63215 in January of 2020 and a record low of 10.39333 in January of 2015. Trading Economics provides the current actual value, an historical data chart and related indicators for Income Inequality in Carroll County, AR - last updated from the United States Federal Reserve on May of 2024.