Income Inequality in Buffalo County, NE was 13.43533 Ratio in January of 2022, according to the United States Federal Reserve. Historically, Income Inequality in Buffalo County, NE reached a record high of 13.44335 in January of 2019 and a record low of 10.59273 in January of 2014. Trading Economics provides the current actual value, an historical data chart and related indicators for Income Inequality in Buffalo County, NE - last updated from the United States Federal Reserve on May of 2024.