Income Inequality in Wallace County, KS was 10.75208 Ratio in January of 2022, according to the United States Federal Reserve. Historically, Income Inequality in Wallace County, KS reached a record high of 15.36127 in January of 2014 and a record low of 8.22785 in January of 2019. Trading Economics provides the current actual value, an historical data chart and related indicators for Income Inequality in Wallace County, KS - last updated from the United States Federal Reserve on May of 2024.