Income Inequality in Lincoln County, KY was 14.02642 Ratio in January of 2022, according to the United States Federal Reserve. Historically, Income Inequality in Lincoln County, KY reached a record high of 15.59854 in January of 2016 and a record low of 11.51083 in January of 2021. Trading Economics provides the current actual value, an historical data chart and related indicators for Income Inequality in Lincoln County, KY - last updated from the United States Federal Reserve on May of 2024.