Income Inequality in Clay County, MN was 15.29290 Ratio in January of 2022, according to the United States Federal Reserve. Historically, Income Inequality in Clay County, MN reached a record high of 15.29290 in January of 2022 and a record low of 10.38428 in January of 2013. Trading Economics provides the current actual value, an historical data chart and related indicators for Income Inequality in Clay County, MN - last updated from the United States Federal Reserve on May of 2024.