Income Inequality in Allen County, KY was 14.18379 Ratio in January of 2022, according to the United States Federal Reserve. Historically, Income Inequality in Allen County, KY reached a record high of 14.73146 in January of 2012 and a record low of 12.92019 in January of 2018. Trading Economics provides the current actual value, an historical data chart and related indicators for Income Inequality in Allen County, KY - last updated from the United States Federal Reserve on May of 2024.