Income Inequality in Clay County, KS was 10.82222 Ratio in January of 2022, according to the United States Federal Reserve. Historically, Income Inequality in Clay County, KS reached a record high of 14.76026 in January of 2018 and a record low of 9.80246 in January of 2012. Trading Economics provides the current actual value, an historical data chart and related indicators for Income Inequality in Clay County, KS - last updated from the United States Federal Reserve on May of 2024.