Income Inequality in Riley County, KS was 17.93849 Ratio in January of 2022, according to the United States Federal Reserve. Historically, Income Inequality in Riley County, KS reached a record high of 22.08450 in January of 2011 and a record low of 16.50036 in January of 2020. Trading Economics provides the current actual value, an historical data chart and related indicators for Income Inequality in Riley County, KS - last updated from the United States Federal Reserve on May of 2024.