Income Inequality in Franklin County, KY was 12.55233 Ratio in January of 2022, according to the United States Federal Reserve. Historically, Income Inequality in Franklin County, KY reached a record high of 13.18421 in January of 2010 and a record low of 9.30459 in January of 2018. Trading Economics provides the current actual value, an historical data chart and related indicators for Income Inequality in Franklin County, KY - last updated from the United States Federal Reserve on May of 2024.