Income Inequality in Franklin County, IN was 10.91911 Ratio in January of 2022, according to the United States Federal Reserve. Historically, Income Inequality in Franklin County, IN reached a record high of 11.28574 in January of 2019 and a record low of 9.02513 in January of 2015. Trading Economics provides the current actual value, an historical data chart and related indicators for Income Inequality in Franklin County, IN - last updated from the United States Federal Reserve on June of 2024.