Income Inequality in Sherman County, NE was 9.56687 Ratio in January of 2022, according to the United States Federal Reserve. Historically, Income Inequality in Sherman County, NE reached a record high of 11.72105 in January of 2016 and a record low of 8.94369 in January of 2014. Trading Economics provides the current actual value, an historical data chart and related indicators for Income Inequality in Sherman County, NE - last updated from the United States Federal Reserve on May of 2024.