Income Inequality in Kearny County, KS was 8.86741 Ratio in January of 2022, according to the United States Federal Reserve. Historically, Income Inequality in Kearny County, KS reached a record high of 13.10742 in January of 2018 and a record low of 6.10066 in January of 2012. Trading Economics provides the current actual value, an historical data chart and related indicators for Income Inequality in Kearny County, KS - last updated from the United States Federal Reserve on May of 2024.