Income Inequality in Nemaha County, KS was 12.17168 Ratio in January of 2022, according to the United States Federal Reserve. Historically, Income Inequality in Nemaha County, KS reached a record high of 12.17168 in January of 2022 and a record low of 10.54455 in January of 2019. Trading Economics provides the current actual value, an historical data chart and related indicators for Income Inequality in Nemaha County, KS - last updated from the United States Federal Reserve on May of 2024.