Income Inequality in Kossuth County, IA was 10.05714 Ratio in January of 2022, according to the United States Federal Reserve. Historically, Income Inequality in Kossuth County, IA reached a record high of 11.41543 in January of 2017 and a record low of 10.05714 in January of 2022. Trading Economics provides the current actual value, an historical data chart and related indicators for Income Inequality in Kossuth County, IA - last updated from the United States Federal Reserve on May of 2024.