Income Inequality in Nobles County, MN was 11.86687 Ratio in January of 2022, according to the United States Federal Reserve. Historically, Income Inequality in Nobles County, MN reached a record high of 13.35410 in January of 2017 and a record low of 10.59757 in January of 2012. Trading Economics provides the current actual value, an historical data chart and related indicators for Income Inequality in Nobles County, MN - last updated from the United States Federal Reserve on May of 2024.