Income Inequality in Blue Earth County, MN was 12.86970 Ratio in January of 2022, according to the United States Federal Reserve. Historically, Income Inequality in Blue Earth County, MN reached a record high of 13.95478 in January of 2016 and a record low of 11.17670 in January of 2020. Trading Economics provides the current actual value, an historical data chart and related indicators for Income Inequality in Blue Earth County, MN - last updated from the United States Federal Reserve on May of 2024.