Income Inequality in Winona County, MN was 12.27931 Ratio in January of 2022, according to the United States Federal Reserve. Historically, Income Inequality in Winona County, MN reached a record high of 14.44632 in January of 2011 and a record low of 12.27158 in January of 2021. Trading Economics provides the current actual value, an historical data chart and related indicators for Income Inequality in Winona County, MN - last updated from the United States Federal Reserve on May of 2024.