Income Inequality in Kimball County, NE was 11.28187 Ratio in January of 2022, according to the United States Federal Reserve. Historically, Income Inequality in Kimball County, NE reached a record high of 11.71404 in January of 2015 and a record low of 9.40201 in January of 2018. Trading Economics provides the current actual value, an historical data chart and related indicators for Income Inequality in Kimball County, NE - last updated from the United States Federal Reserve on May of 2024.