Income Inequality in Franklin County, IA was 14.15122 Ratio in January of 2022, according to the United States Federal Reserve. Historically, Income Inequality in Franklin County, IA reached a record high of 18.16851 in January of 2020 and a record low of 9.43535 in January of 2010. Trading Economics provides the current actual value, an historical data chart and related indicators for Income Inequality in Franklin County, IA - last updated from the United States Federal Reserve on May of 2024.